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Listing of Publications
Listing of Patents
Project Index:

Lightwave Technology Networking Technology Wireless Communications Video/Multimedia Technology Human Language Technology Others

Lightwave Technology

Lightwave Technology Research Programme

Project Index


Z.H. Ma, W.D. Sun, I.K. Sou,  G.K.L. Wong, "Atomic force microscopy studies of ZnSe self-organized dots fabricated on ZnS/GaP",  Appl. Phys. Lett. 73, 1340 (1998).

Z.H. Ma, I.K. Sou, K.S. Wong, Z. Yang, and G.K.L. Wong, "ZnSTe-based Schottky barrier ultraviolet detectors with nanosecond response time", Appl. Phys. Lett. 73, 2251 (1998).

Z.K. Tang, G.K.L. Wong, P. Yu, M. Kawasaki, A. Ohtomo, H. Koinuma, and Y. Segawa, "Room-temperature ultraviolet laser emission from self-assembled ZnO micro-crystallite thin films", Appl. Phys. Lett. 72, 3270  (1998).

H. Huang, S. Yang, J. Fu, P. Yu, G.K.L. Wong, G. Gu, and Y. Du, "Third-order nonlinear optical response of fullerenes as a function of the carbon cage size (C60-C96) at 0.532 ?m", J. Phys. Chem. B 102, 61 (1998).

G. Gu, H. Huang, S. Yang, P. Yu , J. Fu, G.K.L. Wong, X. Wan, J. Dong, and Y. Du, "The third-order nonlinear optical response of the endohedral metallofullerene Dy@C82", Chem. Phys. Lett. 289, 167 (1998).

H.B. Liao, R.F. Xiao, J.S. Fu, H. Wang, K.S. Wong, and G.K.L. Wong, "Origin of third-order optical nonlinearity in Au:SiO2 composite films on femtosecond and picosecond time scales", Optics Lett. 23, 388 (1998).

H.B. Liao, R.F. Xiao, J.S. Fu, and G.K.L. Wong, "Large third-order nonlinear optical susceptibility of Au:Al2O3 composite films near the resonant frequency", Appl. Phys. B 65, 673 (1997).

Y.Y. Zhu, R.F. Xiao, J.S. Fu, G.K.L. Wong, and N.B. Ming, "Third harmonic generation through coupled second-order nonlinear optical parametric processes in quasiperiodically domain-inverted Sr0.6Ba0.4Nb2O6 optical superlattices", Appl. Phys. Lett. 73, 432 (1998).

H.B. Liao, R.F. Xiao, H. Wang, K.S. Wong, and G.K.L. Wong, "Large third-order optical nonlinearity in Au:TiO2 composite films measured on a femtosecond time scale", Appl. Phys. Lett. 72, 1817 (1998).

J.Y. Zhang, J.Y. Huang, H. Wang, K.S. Wong, and G.K.L. Wong, "Second harmonic generation from regeneratively amplified femtosecond laser pulses in BBO and LBO crystals", J. Opt. Soc. Am. B 15, 200 (1998).

P. Yu,  Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo,  H. Koinuma and Y. Segawa, "Excitonic gain and laser emission in ZnO microcrystallites at room temperature", Phys. Low-Dim. Struct. 1/2, 243 (1998).

P. Yu, Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma, and Y. Segawa, "Room-temperature gain spectra and lasing in microcrystalline ZnO thin films", J. of Crystal Growth, 184/185, 601 (1998).

I.K. Sou, C.L. Man, Z. Yang, and G.K.L. Wong, "ZnSTe-based visible-blind UV photovoltaic detectors", J. of Crystal Growth, 184/185, 668 (1998).

I.K. Sou, Z.H. Ma, Z.  Yang, K.S. Wong, and G.K.L. Wong, "Optoelectronic research based on MBE-grown ZnSTe thin films", Int. J. of Optoelectronics, 11, 383 (1997).

Y.Y. Zhu, R.F. Xiao, and G.K.L. Wong, "Pulsed laser deposition of optical waveguiding strontium barium niobate films", YJ. of Appl. Phys., 82, 4908 (1997).

Z.K. Tang, P. Yu, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Room-temperature ultraviolet laser emission from microstructured ZnO thin films", Nonlinear Optics, 18, 355 (1997).

I.K. Sou, C.L. Man, Z. Yang, and G.K.L. Wong, "High performance ZnSTe photovoltaic visible-blind UV detectors", Appl. Phys. Lett., 71, 3847 (1997).

K.S. Wong, Z.R. Qiu, H. Wang and G.K.L. Wong, "Efficient Visible Femtosecond Optical Parametric Generation and Amplifier Using Tilted Pulse-Front Pumping", Optics Letters, 22, 898, 1997.

P. Yu, Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Ultraviolet Spontaneous and Stimulated Emissions from ZnO Microcrystallite Thin Films at Room Temperature", Solid State Comm. 103, 459, 1997.

Y.Y. Zhu, J.S. Fu, R.F. Xiao and G.K.L. Wong, "Second Harmonic Generation in Periodically Domain-Inverted Sr0.6Ba0.4Nb2O6 Crystal Plates", Appl. Phys. Lett. 70, 1793, 1997.

H. Wang, K.S. Wong, D.Q. Deng, Z.Y. Xu, G.K.L. Wong and J.Y. Zhang, "Kilohertz Femtosecond UV Pumped Visible b -Barium Borate and Lithium Triborate Optical Parametric Generator and Amplifier", Applied Optics, 36, 1889, 1997.

R.F. Xiao, H.D. Sun, H.S. Siu, Y.Y. Zhu, P. Yu and G.K.L. Wong, "Amorphous KNbO3 Thin Films with Ferroelectric-Like Properties", Appl. Phys. Lett. 70, 164, 1997.

H.B. Liao, R.F. Xiao, J.S. Fu, P. Yu and G.K.L. Wong, "Large Third-Order Nonlinearity in Au:SiO2 Composite Films Near Percolation Threshold", Appl. Phys. Lett. 70, 1, 1997.

I.K. Sou, C.L. Man, Z. Yang and G.K.L. Wong, "ZnSTe-Based Visible-Blind UV Photovoltaic Detectors", 8th International Conference on II-VI Compounds, Grenoble, France, Aug. 25-29, 1997.

P. Yu, Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Room-Temperature Ultraviolet Lasing and Optical Gain of ZnO Hexagonal Microcryrstallities" 8th International Conference on II-VI Compounds, Grenoble, France, Aug. 25-29, 1997.

Z.K. Tang, P. Yu, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Excitonic Gain and Laser Emission in ZnO Microcrystallites at Room Temperature", International Conference on Suerlattices, Microstructures, and Microdevices (ICSMM-10), Lincoln, Nebraska, USA, Jul. 8-11, 1997.

P. Yu, Z.K. Tang, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Room-Temperature UV Lasing from ZnO Thin Films", invited paper presented at Conference on Lasers and Electro-Optics, Baltimore, Maryland, USA, May 18-23, 1997.

Z.K. Tang, P. Yu, G.K.L. Wong, M. Kawasaki, A. Ohtomo, H. Koinuma and Y. Segawa, "Room-Temperature Ultraviolet Laser Emission from Microstructured ZnO Thin Films", invited paper presented at International Symposium on Quantum Structures for Photonic Applications, Sendai, Japan, Mar. 1997.

I.K. Sou, Z.H. Mao, Z. Yang, K.S. Wong and G.K.L. Wong, "Optoelectronc Applications of MBE-Grown ZnSTe-Based Structures", invited paper presented at Progress in Electromagnetics Research Symposium, Hong Kong Jan. 1997.

C. Ye, P. Yu and G.K.L. Wong, "Blue Second-Harmonic Generation and Temporal Stability of Polyureasulfone Films Prepared by Polymerization During Poling", SPIE Proc. 2897, 183, 1996.

I.K. Sou, Z. Yang, J. Mao, Z.H. Ma, K.W. Tong and G.K.L. Wong, "Aluminium-Doped N-type ZnSTe Alloy Grown by Molecular Beam Epitaxy", Appl. Phys. Lett. 69, 2519, 1996.

I.K. Sou, Z. Yang, J. Mao, Z.H. Ma, K.W. Tong and G.K.L. Wong, "Transport and Optical Properties of Al-doped ZnSTe Grown by MBE", Proc. of 23rd International Conference on the Physics of Semiconductors, M. Scheffler and R. Zimmermann, Editors, World Scientific Publishing Co., p. 3021, 1996.

K.S. Wong, W.J. Peng, I.K. Sou and G.K.L. Wong, "Femtosecond Time-Resolved Spontaneous and Stimulated Photoluminescence Studies of MBE Grown ZnSe", Proc. of 23rd International Conference on the Physics of Semiconductors, M. Scheffler and R. Zimmermann, Editors, World Scientific Publishing Co., p. 689, 1996.

P. Yu, Z.K. Tang, G.K.L. Wong, M. Kawasaki and Y. Segawa, "Stimulated Emission at Room Temperature from ZnO Quantum Dot Films", Proc. of 23rd International Conference on the Physics of Semiconductors, M. Scheffler and R. Zimmermann, Editors, World Scientific Publishing Co., p. 1453, 1996.

H. Wang, K.S. Wong, I.K. Sou, G.K.L. Wong and D.J. Mowbray, "Stimulated and Spontaneous Emission Studies in ZnSTe/ZnSe Strained Layer Superlattices" J. Crys. Growth, 159, 689, 1996.

H.B. Liao, R.F. Xiao, P. Yu, G.K.L. Wong and J.Q. Zheng, "Preparation of Crystalline Beta Barium Borate (b -BaB2O4) Thin Films by Opposed-Targets Magnetron Sputtering", J. of Vac. Sci. and Tech., A 14, 2651, 1996.

C.T. Chen, Z. Xu, D. Deng, J.Y. Zhang, G.K.L. Wong, B. Wu, N. Ye and D. Tang, "Vacuum Ultraviolet Phase-Matching Characteristics of Nonlinear Optical KBe2BO3F2 Crystal", Appl. Phys. Lett. 68, 2930, 1996.

T.T.H. Eng, J.Y.L. Ho, P.W.L. Chan, S.C. Kan and G.K.L. Wong, "Large Core (~60æm) SOI Multimode Waveguides for Optical Interconnect", Photonics Technology Letters 8, 1196, 1996.

K.Y. Tseng, K.S. Wong and G.K.L. Wong, "Femtosecond Time-Resolved Z-scan Investigations of Optical Nonlinearities in ZnSe" Optics Letters, 21, 180, 1996.

R.F. Xiao, L.C. Ng, C. Jiang, Z.Y. Yang and G.K.L. Wong, "Preparation of Silicon Oxynitride (SiOxNy) Thin Films by Pulsed Laser Deposition", Thin Solid Films, 260, 10, 1995.

L.C. Ng, R.F. Xiao, P. Yu and G.K.L. Wong, "Preparation of Crystalline b -BaB2O4 Thin Films by Pulsed Laser Deposition", Appl. Phys. Lett. 67, 305, 1995.

H. Wang, K.S. Wong, I.K. Sou and G.K.L. Wong, "Room Temperature Deep Blue Stimulated Emission in ZnS/ZnSe and ZnSTe/ZnSe Strained Layer Superlattices", Appl. Phys. Lett., 66, 5, 1995.

Y.W. Chan, H. Wang, I.K. Sou, K.S. Wong and G.K.L. Wong, "Molecular Beam Epitaxial Growth and Characterization of ZnSTe Epilayers and ZnSTe/ZnSe Superlattices on Si Subtrates", J. of Crystal Growth 150, 760, 1995.

Z. Feng, S. Jin, C. Ye and G.K.L. Wong, "Enhanced Temporal Stability of Chromophore Alignment in Poled NPP Acrylate Copolymer Films", Z. Feng, S. Jin, C. Ye and G.K.L. Wong, J. of Non. Opt. Mat. 4, 527, 1995.

S.K. Lor, H. Hiraoka, P. Yu, L.T. Cheng and G.K.L. Wong, "Second Harmonic Characteristics of Disperse Red 1 Deped Polysulfones", J. Mater. Res., 10, 2693, 1995.

K.S. Wong, H. Wang, I.K. Sou, Y.W. Chan and G.K.L. Wong, "Optical and Structural Characterization of ZnSTe Films Grown by Molecular Beam Epitaxy", Proc. of 22nd Int. Conference on The Physics of Semiconductors, 1, 349, 1995.

I.K. Sou, S.M. Mou, Y.W. Chan, G.C. Xu and G.K.L. Wong, "HRXRD Study on ZnSe/GaAs Heterostructure Grown by MBE", J. Cryst. Growth, 147, 39, 1995.

K.S. Wong, H. Wang, I.K. Sou and G.K.L. Wong and D.J. Mowbray, "Stimulated and Spontaneous Emission Studies in ZnS1-xTex/ZnSe Strain Layer Superlattices", Seventh International Conference on II-VI Compounds and Devices, Edinburgh, Scotland, U.K., Aug. 1995.

T.T.H. Eng, S.C.Y. Sin, S.C. Kan and G.K.L. Wong, "Surface-Micromachined Movable SOI Optical Waveguides", The 8th International Conference on Solid State Sensors and Actuators (TRANSDUCERS'95/EUROSENSORS IX), Stockholm, Sweden, Aug. 1995.

G.K.L. Wong and C.T. Chen, "Recent Development in Nonlinear Optical Materials for Generating Deep-UV Laser Radiation", invited lecture at 2nd Mediterranean Workshop and Topical Meeting on "Novel Optical Materials and Applications", Cetraro, Italy, Jun. 1995.

I.K. Sou, S.M. Mou, Y.W. Chan, G.C. Xu and G.K.L. Wong, "HRXRD Study of the Strain Properties of MBC-Grown ZnSe and ZnSTe on GaAs", Mats. Res. Soc. Symposium. Proc., Vol. 340, p. 481, 1994.

J.Y. Zhang, K.S. Wong, G.K.L. Wong and Y.R. Shen, "Femtosecond Resonant Second Harmonic Generation (SHG) in Potassium Vapor", 1994 IEEE Conference on Nonlinear Optics: Materials, Fundamentals and Applications, Hawaii, USA, 1994.

Z. Feng, S. Jin, C. Ye and G.K.L. Wong, "Enhanced Temporal Stability of Chromophore Alignment in Poled NPP Acrylate Copolymer Films", 1994 Int. Conference on Science and Technology of Synthetic Metals, Seoul, Korea, 1994.

I.K. Sou, Y.W. Chan, K.S. Wong, H. Wang and G.K.L. Wong, "Structural and Optical Properties of MBE Grown ZnSTe Alloy", Proc. of First Chinese Optoelectronic Workshop, Hong Kong, pp. 144-147, 1994.

K.S. Wong, H. Wang, I.K. Sou, Y.W. Chan and G.K.L. Wong, "Room Temperature Stimulated Deep Blue Emission in ZnS/ZnSe and ZnSTe/ZnSe Strained Layer Super-lattices", Proc. of First Chinese Optoelectronic Workshop, Hong Kong, pp.152-155, 1994.

Y.W. Chan, H. Wang, I.K. Sou, K.S. Wong, G.C. Xu and G.K.L. Wong, "MBE Growth and Characterization of ZnSTe/ZnSe Superlattices on Si", Proc. of First Chinese Optoelectronic Workshop, Hong Kong, pp.156-159, 1994.

Y.W. Chan, H. Wang, I.K. Sou, K.S. Wong and G.K.L. Wong, "MBE Growth and Characterization of ZnSTe/ZnSe Superlattices on Si Substrates", the 8th Int. Conference on MBE, Osaka, Japan, Aug. 1994.

Z. Yang, G.K.L. Wong, I.K. Sou and H.H. Yeung, "Observation of ZnSe/GaAs Interface States by Reflectance Difference Spectroscopy", Proc. of First Chinese Optoelectronic Workshop, Hong Kong, pp. 199-202, 1994.

\HKTIIT92/93.003

 Computational Study of the Optical Fiber Manufacturing Process to Improve the Optical and Mechanical Characteristics of the Fiber

Project Index


Zhao C.Y. and Lee S.H.-K., "Physical Considerations of a Pressurized Optical Fiber Coating Process", National Heat Transfer Conference, Albuquerque, USA, 1999.

S. H.-K. Lee and Y. Jaluria, "Simulation of the Transport Processes in the Neck-Down Region of a Furnace-Drawn Optical Fiber", International Journal of Heat & Mass Transfer, Vol. 40, No. 4, pp. 843-856, 1997.

\HKTIIT94/95.EG02
 

Networking Technology

    Telecommunication Networks : A Neurocomputing Approach to Design, Management, and Control

Project Index


K.Y. Szeto and W.Y. Tam, "Edge Scaling of Soap Froth", accepted by Physica A, 1998. [view paper (edge.ps)]

S. Wu and K.Y. Michael Wong, "Dynamic Overload Control for Distributed Call Processors Using the Neural Network Method", submitted to IEEE Trans. on Neural Networks, 1998. [view paper (ieee.ps)]

Si Wu, K.Y. Michael Wong and Bo Li, "A Stable. Distributed Call Admission Control of Mobile Wireless Networks with QoS Guarantee: The Single Traffic Case", submitted to IEEE Globecom’98, 1998. [view paper (globe.ps)]

Si Wu, K.Y. Michael Wong and Bo Li, "A New Distributed Dynamic Call Admission Policy for Mobile Wireless Networks with QoS Guarantee", submitted to IEEE PIMRC’98, 1998. [view paper (pimrc.ps)]

K.Y. Szeto and K.H. Cheung, "Annealed Genetic Algorithm for Multiple Time Series Prediction", Proc. of the World Multiconference on Systemic, Cybernatics and Informatics, Vol. 3, p. 390, 1997. [view paper (sci97.ps)]

K.Y. Szeto, K.O. Chan and K.H. Cheung, "Application of Genetic Algorithms in Stock Market Prediction", Proc. of the Fourth International Conference on Neural Networks in the Capital Markets (NNCM-96), pp. 95-103, 1997. [view paper (nncm96.ps)]

K.Y. Michael Wong, "Exact Dynamics in Feedforward Neural Networks", Europhysics Letters, Vol. 38, pp. 631-636, 1997. [view paper (exact.ps)]

K.Y. Michael Wong, "Microscopic Equations in Rough Energy Landscape for Neural Networks", Advances in Neural Information Processing Systems, Vol. 9, pp. 302-308, MIT Press, Cambridge, 1997. [view paper (rough.ps)]

S. Wu and K.Y. Michael Wong, "Overload Control for Distributed Call Processors Using Neural Networks", Proc. of the International Workshop on Applications of Neural Networks to Telecommunications 3 (IWANNT*97), ed. by J. Alspector, R. Goodman and T. X. Brown, pp. 149-156, Lawrence Erlbaum, Hillsdale, 1997. [view paper (wu.ps)]

S. Wu and K.Y. Michael Wong, "Neural Networks for Distributed Overload Control in Telecommunications Networks", Proc. of IEE Fifth International Conference on Artificial Neural Networks, pp. 312-317, 1997. [view paper (ieeann.ps)]

K.Y. Michael Wong, "Mean Field Theory of Learning in Pruned Perceptrons", Theoretical Aspects of Neural Computation, ed. by K.Y.M. Wong, I. King and D.Y. Yeung, pp. 93-102, Springer, Singapore, 1997. [view paper (prune.ps)]

K.Y. Michael Wong, "The Cavity Method: A New Approach to Neural Network Analysis", Looking to the 21st Century (Proc. of the First International Conference on the Frontiers of Physics), ed. by L.-F. Li, K.K. Phua, S.S.M. Wong and B.-L. Young, pp. 337-342, World Scientific, Singapore, 1997. [view paper (shan.ps)]

T.Y. Kwok and D.Y. Yeung, "Objective Functions For Training New Hidden Units In Constructive Neural Networks", IEEE Trans. on Neural Networks, Vol. 8, pp. 1131-1148, 1997. [view paper (tnn97b.ps)]

K.Y. Tam, "Impact of Information Technology Investments on Firm Performance and Evaluation: Evidence from Newly Industrialized Economies", to appear in Information Systems Research, 1997.

Bin Li and Xi-Ren Cao, "ATM Telephone System (ATS)-A Direct Approach for Transmitting Telephone Voice over ATM", Proc. of the 1996 Int. Symp. on New Transmission & Switching Technologies (ISTST'96), pp. 126-133, 1996.

Bin Li and Xi-Ren Cao, "A Direct Approach for Providing Telephone Services over ATM," Proc. of IEEE Int. Conf. on Communication Systems and IEEE Int. Workshop on Intelligent Signal Processing and Communication Systems (IEEE ICCS/ISPACS'96), pp. 1419-1423, 1996.

K.H. Cheung, K.Y. Szeto and K.Y. Tam, "Maximum-Entropy Approach to Identify Time-Series Lag Structure for Developing Intelligent Forecasting Systems", Int. J. Computational Intelligence and Organizations, Vol. 1, No. 2, pp. 94-106, 1996. [view paper (cst.ps)]

T. Frohlinghaus and K.Y. Szeto, "Time Series Prediction with Hierarchical Radial Basis Function", Progress in Neural Information Processing, ed. by S. Amari, L. Xu, L.W. Chan, I. King and K.S. Leung, pp. 965-969, pp. 799-802, Springer, Singapore, 1996. [view paper (fs.ps)]

T. Aste, K.Y. Szeto and W.Y. Tam, "Statistical Properties and Shell Analysis in Random Cellular Structures", Phys. Rev. E, Vol. 54, pp. 5482-5492, 1996. [view paper (shell.ps)]

W.Y. Tam, R. Zeitek, K.Y. Szeto and J. Stavans, "First-Passage Exponent in Two-Dimensional Soap Froth", Physical Review Letters, Vol. 78, No. 8, pp. 1588-1591, 1997. [view paper (tzss.ps)]

L. Hu, K.Y. Szeto and Sun Xin, "Influence of Strong Electron-Electron Interaction on the Pierls Transition", Chinese Physics Letters, Vol. 14, p. 63, 1996. [view paper (huszetosun.ps)]

K.Y. Tam, "Dynamic Price Elasticity and the Diffusion of Mainframe Computing", Journal of Management Information Systems, Vol. 13, pp. 163-183, 1996.

K.Y. Michael Wong, "Improving Pattern Reconstruction in Neural Networks by Activity Dynamics", Europhysics Letters, Vol. 36, pp. 631-635, 1996. [view paper (actdyn.ps)]

W. K. Felix Lor and K.Y. Michael Wong, "Neural Dynamic Routing for Robust Teletraffic Control", Progress in Neural Information Processing, ed. by S. Amari, L. Xu, L.W. Chan, I. King and K.S. Leung, pp. 965-969, Springer, Singapore, 1996. [view paper (robust.ps)]

K.Y. Michael Wong and H.C. Lau, "Neural Network Classification of Non-Uniform Data", Progress in Neural Information Processing, ed. by S. Amari, L. Xu, L.W. Chan, I. King and K.S. Leung, pp. 242-246, Springer, Singapore, 1996. [view paper (nonuni.ps)]

S.P. M. Choi and D.Y. Yeung, "Predictive Q-Routing: A Memory-Based Reinforcement Learning Approach To Adaptive Traffic Control", Advances in Neural Information Processing Systems, Vol. 8, ed. by D.S. Touretzky, M.C. Mozer & M.E. Hasselmo, pp. 945-951, MIT Press, Cambridge, 1996. [view paper (nips95.ps)]

T.Y. Kwok and D.Y. Yeung, "Use Of Bias Term In Projection Pursuit Learning Improves Approximation And Convergence Properties", IEEE Trans. on Neural Networks, Vol. 7, pp. 1168-1183, 1996. [view paper (tnn96.ps)]

Xiren Cao, Philip Chan and Ming Liou, "A Brief Introduction - the ATM Telephone System", Technical Report, 1995.

Y.H. Kiang, U. Kilkarni and K.Y. Tam, "Self-Organizing Map Networks as an Interactive Clustering Tool - An Application to Group Technology", Decision Support Systems, Vol. 15, pp. 351-374, 1995.

K.Y. Michael Wong, "Microscopic Equations and Stability Conditions in Optimal Neural Networks", Europhysics Letters, Vol. 30, pp. 245-250, 1995. [view paper (mic.ps)]

W.K. Felix Lor and K.Y. Michael Wong, "Decentralized Neural Dynamic Routing in Circuit-Switched Networks", Proc. of the International Workshop on Applications of Neural Networks to Telecommunications 2 (IWANNT’95), ed. by J. Alspector, R. Goodman and T. X. Brown, pp. 137-144, Lawrence Erlbaum, Hillsdale, 1995. [view paper (rout.ps)]

H.C. Lau, K.Y. Szeto, K.Y.M. Wong and D.Y. Yeung, "A Hybrid Expert System for Error Message Classification", Proc. of the International Workshop on Applications of Neural Networks to Telecommunications 2 (IWANNT*95), ed. by J. Alspector, R. Goodman and T.X. Brown, pp. 339-346, Lawrence Erlbaum, Hillsdale, 1995. [view paper (hybrid.ps)]

K.Y. Michael Wong, "The Cavity Method: Applications to Learning and Retrieval in Neural Networks", Neural Networks: The Statistical Mechanics Perspective, pp. 175-190, ed. by J.H. Oh, C. Kwon and S. Cho, World Scientific, Singapore, 1995. [view paper (cav.ps)]

K.Y. Michael Wong, W.K. Felix Lor and H.C. Lau, "Neural Networks for Teletraffic Routing and Troubleshooting", Proc. of the International Symposium on Artificial Neural Networks, pp. IS-38 - IS-43, 1995. [view paper (isann.ps)]

Jie Zhu, Xiren Cao and Ming Liou, "Universal Approach to Blind Signal Separation", under preparation, 1995.

P. Chau and K.Y. Tam, "Organizational Adoption of Open Systems: A Technology-Push and Need-Pull Perspective," accepted with revision by Journal of Organizational Computing, 1995.

K.Y. Tam and P. Y.K. Chau, "Factors Affecting the Adoption of Open Systems: An Exploratory Study", under review by Management Information Systems Quarterly (first revision), 1995.

K.Y. Tam, "Analysis of Firm-Level Computer Investments: A Comparative Study of Three Pacific Rim Countries", under review by IEEE Trans. on Engineering Management, 1995.

K.Y. Tam, "The Impact of Price on the Adoption of Information Technology Innovations: A Longitudinal Approach", under review by Journal of Management Information Systems, 1995.

K.Y. Tam, "The Dynamic Effect of Price on the Growth of Computer Spending: Evidence and Implications", under review by Management Information Quarterly, 1995.

T.Y. Kwok and D.Y. Yeung, "Constructive Neural Networks: Some Practical Considerations", Proc. of the IEEE International Conference on Neural Networks, pp. 198-203, 1994. [view paper (icnn94.ps)]

T.L.H. Watkin, K.Y.M. Wong and A. Rau, "Optimal Classification with Multilayer Networks", Proc. of ICANN, Amsterdam, 1993.

\HKTIIT92/93.002

 Research on High Speed Networks at HKUST

Project Index


Chuang Lin and S. Chanson, "A Dynamic Partial Buffer Sharing Scheme for Cell Loss Control in ATM Networks", submitted.

Dennis P.C. Iun and Xi-Ren Cao, "Performance Analysis of ATM Switches with Speed-Up Links", submitted.

J. Misic and S. Chanson, "Pricing and Statistical Call Admission Control in ATM Networks based on Virtual Effective Bandwidth", submitted.

T.F. Ho and S. Chanson, "On Admission Control and QoS Guarantees in ATM Networks", submitted.

Hoinam Shiu and S. Chanson, "A Multimedia Synchronization and Media Scaling Scheme for Multiparty Collaborative Systems", in preparation.

Leo Wong, S.C. Cheung and S. Chanson, "A Plug-and-play Multimedia Development", in preparation.

C.C. Chung, D.H.K. Tsang and S. Gupta, “Performance Analysis of Least Load Multicast Routing for Single Rate Loss Networks”, Proceedings of IEEE ICC, Vancouver, Canada, June 1999.

M.O. Lai. and  D.H.K. Tsang, “Modified Fair Queueing for Finite Buffer in ATM Networks”, Proceedings of IEEE ICC, Vancouver, Canada, June 1999.

X. Liu, B. Bensaou, D.H.K. Tsang, and L. Liu, “Tight Upper Bounds for Cell Loss Probabilities and Required Bandwidth Estimation in ATM Multiplexers”, European Transactions on Telecommunications, January 1999.

D.H.K. Tsang, B. Bensaou and S.T.C. Lam, “Fuzzy Based Rate Control for Real-Time MPEG Video”, Vol. 6, No. 4, pp.504-516, IEEE Transactions on Fuzzy Systems, November 1998.

C.C. Chung, D.H.K. Tsang and S. Gupta, “New State Dependent Multicast Routing for Single Rate Loss Networks”, Proceedings of IEEE Globecom, pp. 1030-1035, Sydney, Australia, November 1998.

A. Lai. and  D.H.K. Tsang, “A Finite Buffer Scheduling Scheme with Statistical Guarantee for VBR Traffic in ATM Networksr”, Proceedings of IEEE Globecom, pp. 640-645, Sydney, Australia, November 1998.

C.S.C. Lee, K.F. Cheung, and D.H.K. Tsang, “Buffer Reservation for TCP over ATM Networks”, Proceedings of Broadband Communications, April 1998.

D.H.K. Tsang and J.H.S. Chan, “A Simulation Study of VP Bandwidth Allocation for Heterogeneous Traffic in ATM Networks”, Simulation, Society of Computer Simulation (SCS), Vol. 70, No. 1, pp. 7-18, January 1998.

D. Chan and S. Chanson, "Scalability Support for Multiparty Multimedia Communications", to appear in ACM/Springer Verlag Multimedia Systems Journal, 1997.

H.W. Chu and D.H.K. Tsang, "Dynamic Routing Algorithm for Virtual Path Based ATM Networks", Telecommunication Systems, Vol. 7, pp. 45-57, 1997.

S.M. Jiang, D.H.K. Tsang and S.T. Chanson, "Self-Control Cyclic Access with Time Division - a MAC Proposal for the HFC System", International Journal of Communication Systems, vol.10, pp.193-204, 1997.

T.M. Ko and M. Chang, "Least Measured Cost Routing in VP-Based ATM Networks", Proceedings of Globecom 97, Phoenix, Arizona, Nov. 4-8, 1997.

H.W. Chu and D.H.K. Tsang, "Dynamic Bandwidth Allocation for Real-time VBR Video Traffic in ATM Networks", Proceedings of ICCCN’97, Las Vegas, Sep. 1997.

X. Liu, B. Bensaou, D.H.K. Tsang and L. Liu, "Tight Upper Bounds for Cell Loss Probabilities in ATM Multiplexers and Required Bandwidth Estimation", Proceedings of ICCCN’97, Las Vegas, Sep. 1997.

B. Bensaou, S.T. C. Lam, H.W. Chu and D.H.K. Tsang, "Estimation of the Cell Loss Ratio in ATM Networks with a Fuzzy System and Application to Measurement-Based Call Admission Control", IEEE/ACM Transaction on Networking, Vol. 5, No. 4, pp. 572-584, Aug. 1997.

Clarence S.C. Lee, K.F. Cheung and D.H.K. Tsang, "Generalized Weighted Fairness Criterion: Formulation and Application on Prioritzed ABR Service", Proceedings of IEEE Symposium on Computers and Communications (ISCC) ’97, Alexandria, Egypt, pp. 512-516, Jul. 1997.

H.W. Chu and D.H.K. Tsang, "Performance Monitoring Using Regression Approach in ATM Networks", Proc. of ITC’97, Washington D.C., Jun. 1997.

S.M. Jiang, D.H.K. Tsang and S.T. Chanson, "An AAL3/4-Based Architecture for Interconnection Between ATM and Cellular Networks", Proc. of ICC’97, Montreal, Jun 1997.

S.M. Jiang, D.H.K. Tsang and S.T. Chanson, "Self-Control Cyclic Access with Time Division - a MAC Proposal for the HFC System", Proc. of ICC’97, Montreal, Jun. 1997.

Alder Chan, D.H.K. Tsang and S. Gupta, "TCP Over Wireless Links", Proc. of IEEE VTC’97, Phoenix, pp. 1326-1330, May 1997.

C.C. Cheung, D.H.K. Tsang and S. Gupta, "State Dependent Multicast Routing on Single Rate Loss Networks", Proc. of International Conference on Telecommunications, Melbourne, pp. 1425-1430 Apr. 1997.

J. Misic and S. Chanson, "Charging Schemes for ATM Networks Based on Virtual Effective Bandwidths", Proceedings of IEEE INFOCOM’97, Kobe, Japan, Apr. 1997.

K.T. Chan, B. Bensaou and D.H.K. Tsang, "Credit-Based Fair Queueing (CBFQ)", IEE Electornics Letters, Vol. 33, No. 7, p. 584-585, Mar. 1997.

Dennis P.C. Iun and Xi-Ren Cao, "A Performance Model for ATM Switches with Internal Speedup", Proc. of the 35th IEEE Conf. on Decision and Control, pp. 1352-1353, 1996.

Dennis P.C. Iun and Xi-Ren Cao, "A Performance Model for Delta Networks Under Correlated Input", IEEE Singapore ICCS’96, pp. 1158-1162, 1996.

K. Lee and S. Chanson, "Dynamic Behavior Analysis of Cell Loss Control Mechanisms in ATM Networks", Computer Communications, Vol. 19, pp. 685-697, 1996.

S.T.C. Lam, B. Bensaou and D.H.K. Tsang, "Efficient Estimate of Cell Loss Probability in ATM Multiplexers with a Fuzzy Logic System", IFIP Series by Chapman & Hall, pp. 306-317, 1996.

D.H.K. Tsang, B. Bensaou and K.T. Chan, "Credit-Based Fair Queueing for ATM Networks", IEE Electornics Letters, Vol. 32, No. 25, p. 2306-2307, Dec. 1996.

D.H.K. Tsang and W.K.F. Wong, "A Two-Level Flow Control Scheme for ABR Traffic in ATM Networks", IEICE Trans. on Communications, Vol. E79-B, No. 11, pp. 1633-1640, Nov. 1996.

B. Du, J. Gu, D.H.K. Tsang and W. Wang, "Quorumcast Routing by Multispace Search", Proc. of IEEE Globecom’96, London, UK, pp. 1069-1073, Nov. 1996.

J. Misic and S. Chanson, "Multiparameter QoS Admission Control for ATM Queues with Partial Buffer Sharing Mechanism", Fifth International Conference on Computer Communications and Networks, Rockville, MD, pp. 18-23, Oct. 1996.

J. Ni, T. Yang and D.H.K. Tsang, "Source Modeling, Queueing Analysis, and Bandwidth Allocation for VBR MPEG Video Sources in ATM Networks", IEE Proceedings-Communications, Vol. 143, No. 4 pp. 197-205, Aug. 1996.

J. Lauderdale and D.H.K. Tsang, "A New Technique for Transmission of Pre-encoded MPEG VBR Video Using CBR Service", IEICE Trans. on Communications, Vol. E79-B, No. 8, pp. 1023-1029, Aug. 1996.

Tin-Fook Ngai, K.O. Yeung and S.C. Cheung, "An Integrated Distributed Multimedia System and Development Environment", Proceedings of 1996 Pacific Workshop on Distributed Multimedia Systems, Hong Kong, pp. 191-198, Jun. 1996.

C.C. Cheung, D.H.K. Tsang, S. Gupta and H.W. Chu, "Least-Loaded-First Dynamic Multicast Routing for Single Rate Loss Networks", Proc. of IEEE ICC’96, pp. 513-517, Dallas, TX, Jun. 1996.

J. Lauderdale and D.H.K. Tsang, "A New Technique for Transmission of Pre-encoded MPEG VBR Video Using CBR Service", Proc. of IEEE ICC’96, Dallas, TX, pp. 1416-1420, Jun. 1996.

J. Ni, T. Yang and D.H.K. Tsang, "CBR Transportation of VBR MPEG-2 Video Traffic for Video-On-Demand in ATM Networks", Proc. of IEEE ICC’96, Dallas, TX, pp. 1391-1395, Jun. 1996.

D.H.K. Tsang and W.K.F. Wong, "A New Rate-Based Switch Algorithm for ABR Traffic to Achieve Max-Min Fairness with Analytical Approximation and Delay Adjustment", Proc. of IEEE INFOCOM'96, San Francisco, pp. 1174-1181, Mar. 1996.

D.H.K. Tsang, W.K.F Wong, S.M. Jiang and E.Y.S. Liu, "A Fast Switch Algorithm for ABR Traffic to Achieve Max-Min Fairness", Lecture Notes in Computer Science, Springer-Verlag, Vol. 1044, pp. 161-172, Feb. 1996.

J. Lauderdale, D.H.K. Tsang and G. Baciu, "An Improved Algorithm for Lossless Smoothing of MPEG Video with Delay Constraints", Proc. of the 1st Internatioonal Conference on Visual Information Systems, Melbourne, Australia, pp. 447-458, Feb. 1996.

Chuang Lin and S.T. Chanson, "ATM Admission Models of Stochastic High Level Petri Nets based on Hierarchical Modeling", Proc. of the IEEE International Conference on Network Protocols, Tokyo, Japan, pp. 144-151, Nov. 1995.

M. Hamdi and J. Muppala, "Performance Evaluation of ATM Switches Under Various Traffic and Buffering Schemes", Proc. of IEEE GLOBECOM'95, Singapore, pp. 828-832, Nov. 1995.

H.W. Chu and D.H.K. Tsang, "Dynamic Routing Algorithm for Virtual Path Based ATM Networks", Proc. of IEEE GLOBECOM'95, Singapore, pp. 1364-1368, Nov. 1995.

T. Yang, D.H.K. Tsang and P. McCabe, "Cell Scheduling and Bandwidth Allocation for Heterogeneous VBR Video Conferencing Traffic", Proc. of IEEE GLOBECOM'95, Singapore, pp. 371-377, Nov. 1995.

J. Lauderdale and D.H.K. Tsang, "Bandwidth Scheduling of Prerecorded VBR Video Sources for ATM Networks", IEEE ATM Workshop'95, Washington, D.C., Oct. 1995.

H.W. Chu, D.H.K. Tsang and S.T.C., Lam, "Efficient Estimation of Effective Bandwidth for Call Admission Control in ATM Networks", IEEE ATM Workshop'95, Washington, D.C., Oct. 1995.

W.K.F. Wong and D.H.K. Tsang, "A Rate-Based Switch Algorithm with Delay Adjustment for ABR Traffic to Achieve Max-min Fairness", IEEE ATM Workshop'95, Washington, D.C., Oct. 1995.

Kelvin Lee and S.T. Chanson, "Transient Analysis of Cell Loss Control Mechanisms in ATM Networks", Proc. of the 4th International Conference on Computer Communications and Networks (ICCCN), Las Vegas, Nevada, pp. 240-249, Sep. 1995.

H.W. Chu, D.H.K. Tsang and T. Yang, "Bandwidth Allocation for VBR Video Traffic in ATM Networks", Proc. of the 4th International Conference on Computer Communications and Networks (ICCCN), Las Vegas, pp. 612-615, Sep. 1995.

W.K.F. Wong and D.H.K. Tsang, "Flow Control of ABR Traffic in ATM Networks Using a Two-Level Scheme", Proc. of ICCC, Seoul, Korea, pp. 461-466, Aug. 1995.

T.M. Ko, "Performance of MDS Codes Over MMDP-Modelled ATM Networks", INFORMS International Singapore Meeting, Singapore, June 25-28, 1995.

X. Cao and D. Towsley, "A Performance Model for ATM Switches with General Packet Length Distributions", IEEE/ACM Transactions on Networking, Vol. 3, pp. 299-309, Jun. 1995.

H.W. Chu, D.H.K. Tsang and T. Yang, "Call Admission Control of Teleconference VBR Video Traffic in ATM Networks", Proc. of ICC'95, Seattle, pp. 847-851, Jun. 1995.

W.K.F. Wong and D.H.K. Tsang, "Two-level Flow Control for ABR Traffic in ATM Networks", Proc. of International Symposium on Intelligent Networks and Broadband ISDN (ISIB'95), Beijing, pp. 45-52, Apr. 1995.

H.W. Chu and D.H.K. Tsang, "Dynamic Routing for Virtual Path based ATM Networks", Third INFORMS Telecommunications Conference, Boca Ration, p. 273, Mar. 1995.

T. Yang, Patrick McCabe and D.H.K. Tsang, "Cell Scheduling and Bandwidth Allocation of Teleconferencing VBR Video Traffic", Third INFORMS Telecommunications Conference, Boca Ration, p. 282, Mar. 1995.

K.L. Chung and T.M. Ko, "Performance Improvement in ATM Network Using Interleaved Error-Correcting Code", Proc. of International Conference on Communication Systems, Singapore, Nov. 14-18, 1994.

K.F. Cheung, D.H.K. Tsang, C.C. Cheng and L.C. Wai, "Fuzzy Logic Based ATM Policing", Proc. of IEEE ICCS'94, Singapore, pp. 535-539, Nov. 1994.

J.H.S. Chan and D.H.K. Tsang, "Comparison of Static & Dynamic Bandwidth Allocation Schemes for Multiple QOS Classes in ATM Networks", Proc. of IEEE ICCS'94, Singapore, pp. 728-732, Nov. 1994.

J.H.S. Chan and D.H.K. Tsang, "Bandwidth Allocation of Multiple QOS Classes with Maximum Delay Constraints in ATM Environment", Proc. of International Conference on Computer Communications and Networks (ICCCN), San Francisco, pp. 267-271, Sep. 1994.

T. Yang, D.H.K. Tsang and S.Y. Li, "Cell Scheduling and Admission Control for a Class of VBR Video Connections", Proc. of IEEE Workshop on Visual Signal Processing and Communications, New Brunswick, NJ, pp. 95-101, Sep. 1994.

C.L. Fung and M.C. Pong, "MOCS: an Object-Oriented Programming Model for Multimedia Object Communication and Synchronization", Proc. of IEEE 14th International Conference on Distributed Computing Systems, Poznan, Poland, pp. 494-501, Jun. 1994.

J.H.S. Chan and D.H.K. Tsang, "Bandwidth Allocation of Multiple QOS Classes in ATM Environment", Proc. of IEEE INFOCOM'94, Toronto, pp. 360-367, Jun. 1994.

H.W. Chu, D.H.K. Tsang and Liming Liu, "Optimal Bandwidth Allocation of Multiple VBR Video Sources with Priorities", Proc. of IEEE International Symposium on Speech, Image Processing & Neural Networks, Hong Kong, pp. 365-368, Apr. 1994.

D.H.K. Tsang, Liming Liu and H.W. Chu, "Buffer Dimensioning of Variable Bit Rate Video with Priorities", Proc. of IEEE Visual Signal processing and Communications, Melbourne, pp. 211-214, 1993.

T.M. Ko, "Control of Packet Delays in ATM Networks Using Error-Correcting Codes", Proc. of 1993 Broadband Workshop and PRFRASIG Meeting, Taipei, Taiwan, Nov. 22-24, 1993.

D.H.K. Tsang and H.W. Chu, "Optimal Bandwidth Allocation of Variable-Bit-Rate Video with Priorities", 1993 Broadband Workshop, Taiwan, Nov. 1993.

\HKTIIT93/94.EG01

 A/I Net - A Network That Integrates ATM and IP

Project Index


C.-F. Chan and C.-T. Lea, "Multicast Interconnection Networks based on Fanout Reduction", Submitted to IEEE Trans. on Commun.

C.-J. Ho and C.-T. Lea, "Improving Call Admission Policies in Wireless Networks", to appear in ACM Wireless Networks.

C.T. Lea and K.-W Ke, "Performance evaluation of cost-based routing and least-cost routing in a broadband network," to appear in the  Journal of High-Speed Networks.

J.-J. Wang, C.-T. Lea, and X. Cao, "Computing MDP cost function for high-speed network with sample-path and quantization", to appear in Communications in Information and Systems.

T.-S. Wong and C.-T. Lea, "Crosstalk Reduction through Wavelength Dilation in Photonic Switching Netowrks", submitted to IEEE JSAC

X. Jiang and C.-T. Lea, "Speedup and Buffer Division in Input/Output Queuing ATM Switches", submitted to IEEE Trans. on Commun. for publication

W. Wong and C-T. Lea, "Crosstalk reduction through wavelength assignment in WDM photonic switching networks," to appear in the IEEE Trans. on Communications, July 2001.

K-W Ke and C-T Lea, "On cost-based routing in connection oriented broadband networks," Globecom'99, Rio, Brazil, Dec 1999.

X. Jiang and C-T Lea, "Speedup and buffer division in input-output queuing ATM switches," Globecom'99, Rio, Brazil, Dec 1999.

M. Vaez and C.-T. Lea, "Space-wavelength Tradeoff in the Design of NonblockingDirectional Coupler Based Network under Crosstalk Constraint", IEEE Journal on Lightwave Technologies, vol.16, no.8, pp.1373-1379, Aug 1999

C.-T. Lea, C.-Y. Tsui, Bo Li, L. Kwan, S. Chan and A. Chan, "A/I Net: A Network that Integrates ATM and IP", IEEE Networks, vp.;13, no.1, pp. 48-55, Jan/Feb 1999

M. Vaez and C.-T. Lea, "Blocking Performance with Crosstalk consideration of the Photonic Switching Networks based on Electrooptical Directional Couplers", IEEE Journal of Lightwave Technology, vol.17, no.3, pp. 381-387, March 1999

L.-C. Wang, G. Stuber and C.-T. Lea, "Effects on Rican Fading and Branch Correlation on a Local-mean-based Macrodiversity Cellular System", IEEE Trans. On Vehicular Technology, vol.17, no.3, pp. 381-387, March 1999

M. Vaez and C.-T. Lea, "Wide-sense Nonblocking Directional-coupler-based Switching Networks", IEEE Journal on Selected Areas in Communications, pp/ 1327-1332, Sep. 1998

M.Vaez and C.-T. Lea, "Space-wavelength Tradeoff in the Design of Nonblocking Directional Coupler based Network under Crosstalk Constraint", IEEE Journal on Lightwave Technologies, vol.16, no.8, pp.1373-1379, Aug. 1998

K.-W. Ke and C.-T. Lea, "Optimization of Call Admission in a Reduced State Space", Journal of High-Speed Networks, Aug. 1998

C.-F. Chan and C.-T. Lea, "Multicast Interconnection Networks based on Fanout Reduction", DIMACS: Series in Discrete Mathematics and Theoretical Computer Science, vol.42, pp. 49-58, June 1998

L.-C. Wang and C.-T. Lea, "CCI Analysis of a Generalized Shadowed Rican Channel", IEEE Commun. Letters, vol.2, no.3, pp. 67-69, March 1998

C.-T. Lea and L.-C. Wang, "A New Network Architecture for Wireless Communications", International Journal on Wireless Information Networks, vol.5, no.1, pp. 29-39, Jan. 1998

L.-C. Wang, G. Stuber, and C.-T. Lea, "Architecture Design, Frequency Planning, and Performance Analysis for a Microcell/Macrocell Overlaying System", IEEE Trans, on Vehicular Technology, vol. 46, no.4, pp. 836-848, Nov. 1997

\HKTIIT96/97.EG01

 ATM Service Provisioning to Wireless Hosts

Project Index


J. Misic, S. Chanson and F. Lai, "Event Based Resource Estimation in Admission Control for Wireless Networks with Heterogeneous Traffic", submitted.

B. Li, L. Yin, K. Y. Michael Wong and S. Wu, "An Efficient and Adaptive Bandwidth Allocation Scheme for Mobile Wireless Networks Based on On-line Local Parameter Estimations," ACM/Baltzer Journal of Wireless Networks, to appear 1999. (A preliminary version was presented at the 10th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC'99), Osaka, Japan, September 1999.)

S. Wu, M. Wong and B. Li, “A Novel Stable Dynamic Call Admission Policy for Mobile Wireless Networks with QoS Guarantee,” submitted to ACM Mobile Computing and Communications Review, August 1998.

C. Lin and S. Chanson, "Analysis of a Hybrid Cutoff Priority Scheme for Multiple Classes of Traffic in Multimedia Wireless Networks", to appear in ACM/Baltzer Wireless Networks Journal (WINET), 1997.

S.-H. Chan and E. Chang, "Providing Scalable On-Demand Interactive Video Services by Means of Client Buffering," Proceedings of IEEE ICC'01, Helsinki, Finland, 11-14 June, 2001.

W.-S. Wen, S.-H. Chan and B. Mukherjee, "Token-Tray/Weighted Queuing-Time (TT/WQT): An Adaptive Batching Policy for Near Video-on-Demand System," Proceedings of the IEEE ICC'01, Helsinki, Finland, 11-15 June, 2001.

H. Huang, D.H.K. Tsang, R. Sigle, and P.J. Kuehn, “Hierarchical Scheduling with Adaptive Weights for W-ATM” IEICE Transactions on Communications, vol. E83-B, no. 2, pp.313-320, February 2000. (A preliminary version appeared in IEEE ATM Workshop 1999 and was awarded the Best Paper from Academia Award).

S. Chanson, Albert Hui, Eddy Siu, Ines Beier, Hartmut Koenig and Mario Zuehlke, “Octopus - A Scalable Global Multiparty Video Conferencing System” Eighth IEEE International Conference on Computer Communications and Networks, Boston, Mass. U.S.A., October 1999.

Hui Huang, Danny H. K. Tsang, Tsz-Mei Ko, Paul J. Kuehn, “A Wireless ATM MAC Protocol with Combined Hybrid ARQ and Adaptive Scheduling” Proceedings of IEEE VTC, Amsterdam, Netherlands, pp. 1720-1724, September 1999.

H. Huang, D.H.K. Tsang, R. Sigle, and P.J. Kuehn, “Hierarchical Scheduling with Adaptive Weights for W-ATM”, Proceedings of IEEE ATM Workshop, Kochi, Japan, May 1999. (Outstanding Paper from Academia Award)

A. Chan, D.H.K. Tsang, and S. Gupta, “Performance Analysis of TCP in the Presence of Random Losses/Error”, Proceedings of IEEE Globecom, pp. 513-518, Sydney, Australia, November 1998.

S.M. Jiang, D.H.K. Tsang, and B. Li, “An Enhanced Distributed Call Admission Control for Wireless Systems”, Proceedings of IEEE Symposium on Computers and Communications (ISCC’98), pp.695-9, Athens, Greece, July 1998.

S. Wu, M. Wong and B. Li, “A Stable, Distributed Dynamic Call Admission Control for Mobile Wireless Networks with QoS Guarantee: The Single Traffic Case,” IEEE Globecom'98, Sydney, Australia, 8-12 November 1998.

C.F. Law and T.M. Ko, “Turbo Code Used as Forward Error Control Code in Non-Coherent Binary Frequency Shift Keying in Fast Frequency Hopped Spread Spectrum System Over Frequency Selective Fading Channel,” Globecom98, Sydney, Australia, Nov 8-12, 1998.

J. Misic, S. T. Chanson, and Frederick S. Lai, “Quality of Service Management for Wireless Networks with Hetrogeneous Traffic,” to appear in Proceedings, of  IEEE GLOBECOM 98, Sydney, Australia,  Nov. 1998.

M. Choy, B. Li and X. Liu, “A Distributed and Adaptive Hybrid Channel Allocation Strategy for PCS Networks,” IEEE Multiaccess, Mobility and Teletraffic (MMT'98) for Wireless Communications, Washington, D.C, October 1998.

Frederick S. Lai, J. Misic, and S. T. Chanson, “Complete Sharing versus Partitioning: Quality of Service Management for Wireless Multimedia Networks,” In Proceedings of  IEEE IC3N'98, pp. 584-593, 12-15 October 1998, Lafayette, Louisiana, USA.

J. Misic, S. T. Chanson, and Frederick S. Lai, “Admission Control for Wireless Multimedia Networks with Hard Call Level Quality of Service Bounds,” to appear in Computer Networks and ISDN Systems, 1998.

S. Wu, M. Wong and B. Li, “A New Distributed and Dynamic Call Admission Control for Mobile Wireless Networks with QoS Guarantee,” The 9th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC'98), Boston, MA, 8-11 September 1998.

Wong Yiu Ming, J. Misic, and S. T. Chanson, “Call Admission Control in DCA Wireless Network,” In Proceedings of 9th. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Sep. 1998, Boston, USA.

B. Li, C. Lin and S. Chanson, “Analysis of a Hybrid Cutoff Priority Scheme for Multiple Classes of Traffic in Multimedia Wireless Networks,” ACM/Baltzer Journal of Wireless Networks, Vol. 4, No. 4, August 1998, page 279-290.

S. Jiang, H. K. Tsang and B. Li, “An Enhanced Distributed Call Admission Control for Wireless Systems,” The 3rd IEEE Symposium on Computers and Communications (ISCC'98), Athens, Greece, 29 June - 2 July 1998.

S.M. Jiang, D.H.K. Tsang, and S. Gupta, “On Architectures for Broadband Wireless Systems”, IEEE Communications Magazine, pp. 132-140, October 1997.

S.M. Jiang, D.H.K. Tsang and B. Li, "Subscriber-Assisted Handoff Support in Multimedia PCS", ACM Mobile Computing and Communications Review, Vol. 1, No. 3, pp. 29-36, 1997.

\HKTIIT97/98.EG01
 

Wireless Communication

     Mobile Telephone Propagation Prediction and Channel Allocation

Project Index


K.W. Cheung, J.H.M. Sau and R.D. Murch, "A New Empirical Model for Indoor Propagation Prediction", IEEE Transactions on Vehicular Technology, Vol. 47, No. 3, pp. 996-1001, August 1998. [view paper (vtkw.ps)]

K.W. Cheung and R.D. Murch, "Optimising Indoor Basestation Locations in Coverage and Interference Limited Indoor Environments", IEE Proceedings - Communications, Vol. 145, No. 6, December 1998.

J. C-I Chuang, K. Ben Letaief, K. F. Cheung, C. C. Ling, R. D. Murch, C. T. Nguyen and R. Yu, "Wireless Personal Communications in Hong Kong: A University Perspective", IEEE Personal Communications Magazine, Vol. 4, No. 2, pp. 30-43, April 1997.

M M-L Cheng and J. C-I Chuang, "Performance Evaluation of Distributed Measurement-Based Algorithms for Dynamic Channel Assignment in Local Wireless Communications", IEEE Journal on Selected Areas in Communications, Vol.14, No.4, May 1996, pp. 698-710, Publisher: IEEE, USA.

Cheng MM-L, Chuang JC-I. "Performance Evaluation and Comparison of Different Distributed measurement-based algorithms for dynamic channel assignment in personal communications. [Journal Paper] Journal of the Chinese Institute of Electrical Engineering, Transactions of the Chinese Institute of Engineers, Series E/Chung Kuotien Chi Kung Chieng Hsueh K'An, Vol.2, No.4, Nov. 1995, pp. 265-74. Publisher: Chinese Inst. Electr. Eng., Taiwan, Taiwan.

M. M-L Cheng and J. C-I Chuang, "Distributed Measurement-based Quasi-fixed Frequency Assignment for Personal Communications", IEICE (Japan) Trans. on Communications, special issue on Technologies for High-Speed Mobile Communications, pp. 1179-118, Aug. 1995.

K.W. Cheung and R.D. Murch , Fading Characteristics of Distributed Antennas, Electronics letters, Vol. 32, No. 3, pp. 172-174, Feb 1, 1996.

Xiren Cao and J C-I. Chuang, "A Set Theory Framework and Algorithms to the Channel Assignment Problems", submitted to IEEE Trans. on Vehicular Technology.

C.R. Rowell and R.D. Murch, "A Compact PIFA Suitable for dual Frequency 988/1800MHz Operation", IEEE Transactions on Antennas and Propagation, Vol. 46, No. 4, pp. 596-598, April 1998. [view paper (apcr2.ps)]

M.T.K. Tam and R.D. Murch , Compact Sector and Annular Sector Dielectric Resonator Antennas, Accepted in IEEE Transactions on Antennas and Propagation, 1999.

M. T.K. Tam and R.D. Murch, "Half Volume Dielectric Resonator Antenna Designs", Electronics Letters, Vol. 33, No. 23, pp. 1914-1916, Nov. 1997.

C.R. Rowell and R.D. Murch, "A Capacitively Loaded PIFA for Compact Mobile Telephone Handsets", IEEE Trans. on Antennas and Propagation, Vol. 45, No. 5, pp. 837-842, May 1997. [view paper (apcr1.ps)]

K.W. Cheung and R.D. Murch, Improved Spatial Smoothing Technique, Electronics Letters,Vol. 33, No. 21, pp. 1757-1758, October 1997.

R.D. Murch, K.W. Cheung, D. Fong, A. Ip and J.H.M. Sau, "Picocell and Microcell Propagation", Business and Technology Information Quarterly, Vol. 1, No. 3, pp. 35-42, Sep. 1995.

R.D. Murch, "An Evaluation of a Ray-tracing Volume Source Formulation of Wave Scattering", Journal of the Acoustical Society of America, Vol. 96, No. 3, pp. 1881-1886, Sep. 1994.

K.W. Cheung and R.D. Murch , Wideband Modelling and Measurement of the Indoor Radio Channel, 1996 IEEE Vehicular Technology Conference, Atlanta, Georgia, USA, April 28-May 1, 1996, pp.589-592.

R.D. Murch, K.W. Cheung, J.H.M. Sau, "Improved Empirical Modeling for Indoor Propagation Prediction", Proc. of the 1995 IEEE Vehicular Technology Conference, Chicago, USA, pp. 1737-1740, Jul. 27-29,1995.

R.D. Murch, K.W. Cheung and J.H.M. Sau, "Propagation Predication for Indoor Mobile Telephone Systems", Workshop on Applications of Radio Science, Canberra, Australia, pp. I10.5-I10.9, Jun. 25-27, 1995.

M. M-L Cheng and Justin C-I Chuang, "Distributed Measurement-Based Dynamic Channel Assignment for Wireless Personal Communications", Fifth Rutgers Workshop on Third Generation Wireless Information Networks, Apr. 26-27, 1995, New Brunswick, New Jersey. Workshop Record, pp. 53-75, Proc. of Symposium on Personal Communication Services, pp. 54-76, Jun. 7, 1995.

M. M-L Cheng and J. C-I Chuang, "Distributed Measurement-Based Dynamic Channel Assignment for Personal Communications", IEEE Vehecular Technology Conference, Chicago, pp. 769-773, Jul. 26-28, 1995.

M. M-L Cheng and Justin C-I Chuang, "Distributed Measurement-Based Dynamic Channel Assignment for Wireless Personal Communications", included in a special publication by Kluwer Book Series on Wireless Communications Based on Fifth Rutger Workshop on Third Generation Wireless Information Networks, New Brunswick, New Jersey, Apr. 26-27, 1995.

Cheng MM-L, Chuang JC-I. Distributed measurement-based quasi-fixed frequency assignment for personal communications. [Conference Paper] ICC `95 Seattle. Communications - Gateway to Globalization. 1995 IEEE International Conference on Communications (Cat. No.95CH35749). IEEE. Part Vol.1, 1995, pp. 433-7, Vol. 1. New York, NY, USA.

M. M-L Cheng and J. C-I Chuang, "Study of Different Distributed Measurement-Based Algorithms for Frequency Pre-assignment For TDMA/FDMA Portable Radio Systems", Proc. of IEEE Singapore ICCS ’94, pp. 1080-1084, Nov. 1994.

X Cao and J C-I. Chuang, "A Set Theory Approach to the Channel Assignment Problems", 1994 IEEE Global Telecommunications Conference, San Francisco, CA, pp. 1647-1651, Dec. 1994.

Sollenberger NR, Chuang JC-I. "Architecture and performance of an indoor wireless access communications system using balanced-DCA". [Conference Paper] 1994 IEEE GLOBECOM. Communications: The Global Bridge. Conference Record (Cat. No.94CH34025). IEEE Part Vol.3, 1994, pp. 1659-63, Vol. 3. New York, NY, USA.

Abdul H. Mohammed, Kwan F. Cheung, and Justin C-I Chuang, "Aggressive Fuzzy Distributed Dynamic Channel Assignment for PCS", IEEE ICUPC'95, Tokyo, Japan, November 1995.

Kwan F. Cheung, Stephen L.F. Lau, Haleem A. Mohammed, "Application of Fuzzy Set Theory to Connectivity Schemes in Cellular Mobile Communication", Invited paper, Grand Opening Issue, Technical Publication, Hong Kong Industrial Technology Centre, Hong Kong.

Stephen L.F. Lau, Kwan F. Cheung, Justin C-I Chuang, "Fuzzy Logic Adaptive Handoff Algorithm", IEEE Globecom'95, Singapore, November, 1995.

Abdul H. Mohammed, Kwan F. Cheung, and Justin C-I Chuang, "Fuzzy Logic Based Dynamic Channel Assignment", Proceedings, ICCS'94, Singapore, Nov. 14-18, 1994. pp. 773-777.

Abdul H. Mohammed, Kwan F. Cheung, and Justin C-I Chuang, "Aggressive Fuzzy Dynamic Channel Assignment Algorithm", Proc. ICC'95, Seattle, Washington, June 1995.

R.D. Murch and J. C-I Chuang, "Empirical, UTD and Rayleigh-Gans approaches to indoor propagation prediction", Invited presentation at URSI workshop on Characterisation and Modeling of the mobile and personal communication channel, Stockholm, Sweden, June 11, 1994.

K.W. Cheung, J.H.M. Sau, M.S. Fong and R.D. Murch, "Indoor Propagation Prediction Utilizing a New Empirical Model", IEEE Singapore International Conference on Communication Systems, pp. 15-19, Nov. 14-18, 1994.

R.D. Murch and P. Wong, "Microcell Propagation Prediction Techniques", IEEE Singapore International Conference on Communication Systems, pp. 1-5, Nov. 14-18, 1994.

T-M Ko, "An Insertion Strategy for Fixed Channel Assignment", Proceedings of Int. Conference on Personal, Mobile Radio and Spread Spectrum Communications, Beijing, China, Oct. 12-14, 1994.

T-M Ko, "A Frequency Selective Insertion Strategy for Fixed Channel Assignment", Proceedings of ICCC Regional Meeting on Wireless Computer Networks, Den Haag, Netherlands, Sep. 21-23, 1994.

M. M-L Cheng and J. C-I Chuang, "Distributed Measurement-Based Quasi-Fixed Frequency Assignment for Personal Communications", Proc. of 1995 International Communications Conference, Seattle, USA, Jun. 18-22, 1994.

R.D. Murch, K.W. Cheung, J.H.M. Sau, M.S. Fong and J. C-I Chuang, "A New Approach to Indoor Propagation Predication", In Proc. of the 1994 IEEE Vehicular Technology Conference, Stockholm, Sweden, pp. 1737-1730, Jun. 8-10, 1994.

W.S. Au, C.T. Lea and R.D. Murch, "Improved Assessment of the Spectrum Efficiency of SDMA Systems", 1998 IEEE Vehicular Technology Conference, Ottawa, Canada, pp. 1999-2003, 18-21 May 1998. [view paper (vtc98w.ps)]

C.R. Rowell and R.D. Murch, "Design of Diversity Antennas for Mobile Telephones", Int’l Symposium on Radio Propagation (ISRP 97), Qingdao, China, pp. 554-557, Aug. 1997.

C.R. Rowell and R.D. Murch, "A Compact PIFA for Mobile Telephone Handsets", Progress in Electromagnetics Research Symposium (PIERS 97), Kowloon, Hong Kong, pp. 356, Jan. 6-9, 1997.

K.W. Cheung, R.D. Murch and C.C. Ling, "Fading Characteristics of Distributed Antennas for Indoor Wireless Communications", 1995 IEEE International Conference on Universal Personal Communications, Tokyo, Japan, pp. 377-381, Nov. 6-10, 1995.

R.D. Murch and K.W. Cheung, "Optimising Indoor Basestation Locations", In abstract of the XXVth General Assembly of the International Union of Radio Science, Lille, France, Aug. 28 – Sep. 5, 1996.

C.R. Rowell and R.D. Murch, "A Capacitively Loaded PIFA for Compact PCS Handsets", 1996 IEE Antennas & Propagation Society Symposium, Baltimore, Maryland, USA, pp. 742-745, Jul. 21-26, 1996.

P. Wong and R.D. Murch, "On Microcellular Urban Radio Propagation Measurements", Technical Report, Nov. 1993.

R.D. Murch, "Microcell Propagation Predication Literature Survey", Technical Report, Oct. 1993.

T.M. Ko, "Channel Assignment Literature Survey", Technical Report, Oct. 1993.

R.D. Murch and P.W. Cheung, "Biological Effects of Electromagnetic Fields and Environmental Considerations", In Proc. of the Power Symposium, Hong Kong, pp. 61-69, Nov. 28, 1992.

K.W. Cheung, "Channel Characterization for Indoor Wireless communication", PhD Thesis, Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technology, September 1997.

Mohammed A. Haleem, "Aggressive Fuzzy Distributed Dynamic Channel Assignment Algorithm: Principle and Formulation", MPhil Thesis, Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technology, August 1995.

M. M-L Cheng, "Distributed Measurement-based Quasi-fixed Frequency Assignment for Personal Communications", MPhil Thesis, Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technology, August 1995.

Anna B.S. Ip, "Microcell Propagation Prediction", MPhil Thesis, Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technology, August 1995.

D. M.S. Fong, "Novel Approaches to Indoor Channel Characterization", MPhil Thesis, Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technology, August 1995.

\HKTIIT92/93.004

 IC Technology for Wireless Communications

Project Index


C.C. Ling and C.T. Nguyen, "Technologies for Wireless Integrated Circuits", Business and Information Quarterly, Hong Kong, pp. 32-35, Sep. 1995.

C.T. Nguyen, Invited Talk "IC Technology for Wireless Communications", 1994 Workshop on Wireless Data Communications and VHSIC on Silicon, Beijing, pp. 53-67, May 1994.

J. C-I Chuang, K. Ben Letaief, K. F. Cheung, C. C. Ling, R. D. Murch, C. T. Nguyen and R. Yu , "Wireless Personal Communications in Hong Kong: A University Perspective", IEEE Personal Communications Magazine , Vol. 4, No. 2, pp. 30-43, April 1997.

Chun-Ning Zhang, Lam WK, Ling CC, "A low-complexity antenna diversity receiver suitable for TDMA handset implementation", [Conference Paper] 1997 IEEE 47th Vehicular Technology Conference. Technology in Motion, IEEE. Part Vol. 3, 1997, pp. 1753-7 vol. 3, New York, NY, USA.

He GH, Nguyen CT, Hui J, Wong MS, Ng AFL, Luong HC, Ling C, "A piezoelectric-plate microgyroscope", [Conference Paper] Tranducers 97. 1997 International Conference on Solid-State Sensors and Actuators. Digest of Technical Papers, IEEE. Part Vol.2, 1997, pp. 895-8, Vol. 2, New York, NY, USA.

C. Y. Tsui, R. S. Cheng, C. Ling, "Low Power Rake Receiver and Viterbi Decoder Design for CDMA Applications," Submitted to Wireless Personal Communications.

P. W. C. Chan, R. S. Cheng, C. C. Ling, "Low-complexity antenna diversity receivers for WCDMA handsets," to appear 1999 Vehicular Technology Conference, May 1999.

P. W. C. Chan, R. S. Cheng, C. C. Ling, "Low-complexity antenna diversity receivers with SINR enhancement for WCDMA handsets," to appear 1999 IEEE Wireless Communications and Networking Conference, September 1999.

\HKTIIT94/95.EG01

 Wideband Wireless Personal Communications

Project Index


P. Kuganesean, K. Ben Letaief and Yue Chen, "Performance Comparison of Various Multicode Modulation Schemes for High-rate Data Transmission", To Appear in the International Journal of Wireless Personal Communications.

Yue Chen, K. Ben Letaief and J. C-I Chuang, "Blind Equalization for Short Burst TDMA Wireless Communication Systems", submitted to IEEE Transactions on Vehicular Technology.

Yue Chen, K. Ben Letaief and J. C-I Chuang, "Concatenated Soft-output Equalization and TCM for Wireless Personal Communication", submitted to GLOBECOM’97, 1997.

J. Lu, K. Ben Letaief and J. C-I Chuang, "A Simplified Analysis of MPSK Performance Based on Signal-space Concepts", submitted to the IEEE Transactions on Communications., 1996.

J. Lu, K. Ben Letaief and J. C-I Chuang, "Performance Analysis of MPSK in Co-channel Interference and Rayleigh Fading with Diversity Reception", submitted to the IEEE Transactions on Vehicular Technology, 1996.

Yue Chen and Justin C. Chuang, "The Effects of Time Delay Spread on Unequalized TCM in a Portable Radio Environment", accepted by IEEE Transactions on Vehicular Technology, 1996.

Yue Chen and Justin C. Chuang, "Adaptive Equalization with TCM Decoding and Diversity in Digital Mobile Radio Channels", submitted to IEEE Transactions on Communications, 1996.

Yue Chen and Justin C. Chuang, "A Blind Equalization Strategy for the Short Burst TDMA System", submitted to the Seventh IEE International Symposium on Personal, Indoor and Mobile Radio Communications, Oct. 1996.

Yi Gong and K.B. Letaief, “Performance of space-time trellis coding over Nakagami fading channels,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece, May 2001.

Yi Gong and K.B. Letaief, “Performance evaluation and analysis of space-time coding in unequalized multipath fading links,” IEEE Transactions on Communications, Vol. 48, pp. 1778-1782, Nov 2000.

Yi Gong and K.B. Letaief, “Analysis and design of Tellis Coded Modulation with transmit diversity for wireless communications,” 2000 IEEE Wireless Communications and Networking Conference, WCNC’00, Chicago, USA, Sept 2000.

P. Kuganesan, K. Ben Letaief, and Y. Chen, “Performance comparison of various multicode modulation schemes for high-rate data transmission,” Wireless Personal Communications, Vol. 13, No. 3, June 2000.

Yi Gong and K. B. Letaief, “Performance evaluation and analysis of space-time coding for high-data rate wireless personal communications,” 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

P. Fan, K. B. Letaief and R. D. Murch, “Analysis of the effects of time delay spread on TCM performance,” IEEE Journal on Selected Areas in Communications, Vol. 17, No. 7, pp. 1112-1223, July 1999.

W. C. Lo and K. B. Letaief, "Adaptive equalization and interference cancellation for wireless communications systems," IEEE Transactions on Communications, Vol. 47, No. 4, pp. 538-545, April 1999.

Y. Chen, K. Ben Letaief, and J. C-I Chuang, "Soft-output equalization and TCM for wireless personal communication systems," IEEE Journal on Selected Areas in Communications, pp. 1679-1690, Dec. 1998.

G. Yi and K. B. Letaief, "Performance evaluation and analysis of space-time coding for high-data rate wireless personal communications," 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, pp. 2214-2218, Houston, TX, May 1999.

J.C.L. Ng, K. Ben Letaief and R.D. Murch, "Antenna Diversity Combining and Finite-tap Decision Feedback Equalization for High-speed Data Transmission", IEEE Journal on Selected Areas in Communications. Vol. 16, No. 8, October 1998, pp. 1367-1375. [view Paper (jsacjn.ps)]

C. L. Ng, K. Ben Letaief and R. D. Murch, "Complex optimal sequences with constant magnitude for fast channel estimation," IEEE Transactions on Communications, Vol. 46, No. 3, pp. 305-308, March 1998.

L.C.W. Lo and K. Ben Letaief, "Equalization and CCI Cancellation for Wireless Communications Using Blind Trellis Search Techniques", Proc. 1998 IEEE Vehicular Technology Conference, VTC'98, Ottawa, Canada, 1998.

P. Fan, K. Ben Letaief, and R. D. Murch, "Performance analysis of the effects of time delay spread on Trellis code modulation," 1998 IEEE International Conference on Universal Personal Communications, ICUPC’98, Florence, Italy, Oct. 1998.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I Chuang, "Joint Source and Channel Coding for Wireless Multimedia Communications", Proc. 1998 IEEE Vehicular Technology Conference, VTC'98, Ottawa, Canada, 1998.

K. Ben Letaief and R.D. Murch, "High-speed Transmission for Wireless Personal Communications", PIERS'1998, Nantes, France, Jul. 1998.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I Chuang, "Mobile Image Transmission using Combined Error-resilient Source Coding and Channel Coding with Spatial Concealment", Signal Processing, Image Communication, Vol. 12, No. 2, pp. 87-104, Apr. 1998.

J. C.L. Ng, K. Ben Letaief and R.D. Murch, "Complex Optimal Sequences with Constant Magnitude for Fast Channel Estimation Initialization", IEEE Transactions on Communications, Vol. 46, No. 3, pp. 305-308, Mar. 1997. [view paper (comjn1.ps)]

K. Ben Letaief, K. Muhammad and J. S. Sadowsky, "Fast simulation of DS/CDMA with and without coding in multipath fading channels," IEEE Journal on Selected Areas in Communications, Vol. 15, No. 4, pp. 626-639, May 1997.

K. Ben Letaief, "Efficient evaluation of the error probabilities of spread-spectrum multiple-access communications," IEEE Transactions on Communications, Vol. 45, No. 2, pp. 239-246, Feb. 1997.

J. C-L Ng, K. Ben Letaief and R.D. Murch, "Trade-offs Between Diversity Combining and Equalization for Wireless LANs", Proc. of 1997 IEEE Vehicular Technology Conference (VTC’97), Phoenix, Arizona, USA, pp. 875-897, 1997.

C.W. Lo and K. Ben Letaief, "Adaptive Equalization for Wireless Personal Communications in the Presence of Co-channel Interference", 1997 International Symposium on Communications Theory and Applications, Ambleside, Lake District, UK, Jul. 1997.

P. Kuganesean and K. Ben Letaief, "High-speed Data Transmission with Multicode Modulation and Turbo-codes for Wireless Personal Communications", 1997 IEEE International Conference on Communications (ICC’97), Montreal, Jun. 1997.

Yue Chen, K. Ben Letaief and J. C-I Chuang, "Performance Evaluation of Equalization with TCM and Diversity in Mobile Radio Environments with Co-channel Interference", 1997 IEEE International Conference on Communications (ICC’97), Montreal, Jun. 1997.

Jianhua Lu, M.L. Liou and K. Ben Letaief, "Efficient Image Transmission Over Wireless Channels", Proc. of 1997 International Symposium on Circuits and Systems (ISCAS’97), Hong Kong, Jun. 1997.

J.C.L. Ng, K. Ben Letaief and R.D. Murch, "Multi-phase Optimal Sequences for Fast Initialization of Channel Estimation and Equalization", 1997 IEE Int’l Conference eon Communications, ICC’97 Montreal, Jun. 1997.

K. Ben Letaief. K.F. Cheung, J. C-I Chuang, C.C. Ling, R.D. Murch, C.T. Nguyen and R. Yu, "Wireless Personal Communications in Hong Kong - a University Perspective", IEEE Personal Communications Magazine, Vol. 4, No. 2, pp. 30-43, Apr. 1997.

K. Ben Letaief, J. C-I Chuang and R.D. Murch, "A High Speed Transmission Technique Method for Wireless Communications", International Journal on Wireless Personal Communications, Vol. 3, pp. 299-317, 1996.

X.F. Fei and T.M. Ko, "The Effects of Time Delay Spread on Portable Radio Communication Channels with Turbo-TCM", Proc. of the 2nd International Conference on Personal, Mobile Radio and Spread Spectrum Communications, Hong Kong Dec. 3-5, 1996.

Yue Chen and Justin Chuang, "Blind Equalization and its Applications to the PACS System", ICCT’96, Beijing, China, pp. 841-844, May 1996.

Yue Chen and Justin Chuang, "Comparison of QPSK and TCM Schemes in Frequency-Selective Fading Channels", 1996 IEEE Vehicular Technology Conference, Atlanta, GA, pp. 482-486, Apr. 1996.

Maurice Chan and Justin Chuang, "Multicode High-Speed Transmission with Interference Cancellation for Wireless Personal Communications", 1996 IEEE Vehicular Technology Conference, Atlanta, GA, Apr. 1996.

Maurice C.C. Chen and Justin C. Chuang, "Multicode High-speed Transmission with Interference Cancellation for Wireless Personal Communications", Symposium on New Developments of Mobile and Spread Spectrum Technologies, Hong Kong, pp. 2-1 - 2-11, Dec. 4, 1995. 1996 IEEE Vehicular Technology Conference, Atlanta, pp. 661-665, Apr. 1996. Multiaccess, Mobility and Teletraffic for Personal Communications, edited by Bijan Jabbari, Philippe Godlewski and Xavier Lagrange, Kluwer Academic Publishers, pp. 73-86, 1996.

Yue Chen and Justin C. Chuang, "The Effects of Time Delay Spread on TCM in Portable Radio Environments", 1995 IEEE International Conference on Universal Personal Communications, Tokyo, Japan, pp. 133-137, Nov. 1995.

K. Ben Letaief, J. C-I Chuang and R.D. Murch, "Multicode High-Speed Transmission for Wireless Personal Communications", IEEE Global Telecommunications Conference, Singapore, pp. 1835-1839, Nov. 14-16, 1995.

L.C. Hui and K. Ben Letaief, "Co-channel Interference Cancellation for CDMA over Multipath Fading Channels", 1995 IEEE International Conference on Universal Personal Communications, Tokyo, Japan, pp. 143-147, Nov. 6-10, 1995.

K. Ben Letaief and Justin C. Chuang, "On the Design and Performance Evaluation of Cellular CDMA systems using Importance Sampling", Proc. of the 1995 Asia-Pacific Conference on Communications, Osaka, Japan, pp. 226-230, Jun. 1995.

\HKTIIT94/95.EG03

Wireless Multimedia Communication Systems

Project Index


B.G. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, “Timing recovery for OFDM transmission,” To Appear in IEEE Journal on Selected Areas in Communications

K. K. Wong, K. Ben Letaief and R. D. Murch, “Adaptive Antennas at the Mobile and Base Stations for Wireless Communications,” Submitted to the IEEE Journal on selected areas in communications.

L. Wang and M. Hamdi, “A Hybrid Adaptive wireless channel access protocol for multimedia personal communication systems,” To Appear in Wireless Personal Communications.

Y. F. Melanie Wong and K. B. Letaief,, “Concatenated coding for DS/CDMA transmission in wireless communications,” To Appear in IEEE Transactions on Communications.

Z. Guo and K. B. Letaief, “An effective nulti-user receiver for DS/CDMA communication systems,” Submitted to IEEE Transactions on Communications.

W. F. Liu, J. Lau, and R. S. Cheng, “Considerations on applying OFDM on a highly efficient PA at 1 GHz,” To Appear in IEEE Transactions on Circuits and Systems II, 1999.

K. I. Chan, J. Lu, and J. C-I Chuang, “Block shuffling and adaptive interleaving for still image transmission over Rayleigh fading channels,” IEEE Transactions on Vehicular Technology.

Samuel C.K. Ko and R.D. Murch, “Compact Integrated Diversity Antenna for Wireless Communications,” IEEE Transactions on Antennas and Propagation, June 2001.

Jinhua Lu and K.B. Letaief, “Adaptive Segmentation based joint source-channel coding for wireless video transmission,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece, May 2001.

L.U. Choi, K.B. Letaief, and R. D Murch, “MISO CDMA transmission with simplified receiver for wireless communication handsets,” IEEE Transactions on Communications, Vol. 49, No. 5, May 2001.

Samuel C.K. Ko and R.D. Murch, “A Diversity Antenna for external mounting on Wireless handsets,” IEEE Transactions on Antennas and Propagation, April 2001.

B. G. Yang, K.B. Letaief, R.S. Cheng, and Z. Cao, “Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling,” IEEE Transactions on Communications, Vol. 49, No. 3, March 2001.

J. Li, K.B. Letaief, R.S. Cheng, and Z. Cao, “Adaptive Antenna Arrays for Co-Channel Interference Cancellation in Space-time Coded Systems,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

J. Li, K.B. Letaief, R.S. Cheng, and Z. Cao, “Joint Adaptive Power Control and Detection in OFDM/SDMA Wireless LANs,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

Jinhua Lu and K.B. Letaief, “Adaptive Error Resilient Video Transmission over Wide-Band CDMA Networks,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

N. Boubaker, K.B. Letaief, and R.D. Murch, “A Low Complexity Multi-carrier BLAST Architecture for Realizing High Data Rates Over Dispersive Fading Channels,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

Q. J. Tian and K.B. Letaief, “ML estimation and correction of frequency offset for MC-CDMA in fading channels,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

S. Sfar, K.B. Letaief, and R.D. Murch, “Non-Linear Multiuser Detection for Circuit-Switched and Packet-Switched Integrated CDMA Systems,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

W.Y. Tao, R.S. Cheng, and K.B. Letaief, “Adaptive space-time coding in fading channels,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

Z. Guo and K.B. Letaief, “Performance of VSG-CDMA and MC-CDMA in multirate systems with and without interference cancellation,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

Z. Guo and K.B. Letaief, “Robust joint channel estimation and multiuser detection with differential modulation in DS/CDMA Systems,” 2001 IEEE International Conference on Vehicular Technology, VTC’01-Spring, Rhodes, Greece.

B. G. Yang, Z. Cao, and K.B. Letaief, “Low-complexity channel estimator based on windowed DFT and scalar Wiener filter for OFDM systems,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

J. Li, K.B. Letaief, R.S. Cheng, and Z. Cao, “Co-Channel interference cancellation with beamforming for space-time coded OFDM systems,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

J. Li, K.B. Letaief, R.S. Cheng, and Z. Cao, “Multi-Stage low complexity Maximum Likelihood detection for OFDM/SDMA wireless LANs,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

S. Sfar, K.B. Letaief, and R.D. Murch, “Achieving high capacities in CDMA systems using multiuser detection based on BLAST,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

S. Sfar, K.B. Letaief, and R.D. Murch, “Performance of V-BLAST based multiuser detection for CDMA packet access,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

Z. Guo and K.B. Letaief, “An adaptive receiver for dynamic traffic DS/CDMA packet transmission,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

Z. Guo and K.B. Letaief, “Optimal power allocation for multirate CDMA systems with interference cancellation,” 2001 IEEE International Conference on Communications, ICC’01, Helsinki, Finland.

W.K. Wong, R.S. Cheng, K. B. Letaief, and R.D. Murch, “Adaptive antennas at the mobile and base station in an OFDM/TDMA systems,” IEEE Transactions on Communications, Vol. 49, No. 1, January 2001.

W.S. Au, R.D. Murch, and C.T. Lea, “Comparison of the spectrum efficiency between SDMA systems and Sectorized Systems,” Wireless Personal Communications, pp 51-67, January 2001.

Z. Guo and K.B. Letaief, “An effective multiuser receiver for DS/CDMA systems,” IEEE Journal on Selected Areas in Communications, Vol. 19, No. 1, Jan 2001.

K.M. Tong, M. Hamdi, and K.B. Letaief, “Achievable quality-of-service guarantees in wireless communication environments,” 2000 IEEE International Conference on Personal Wireless Communications, ICPWC’2000, Hyderabad, India, Dec 2000.

W.K. Fung, M. Hamdi and R.D. Murch, “Performance Evaluation of Mobile Radio Slotted ALOHA with Smart Antennas,” Journal of Communication and Networks: Special Issue on Adaptive Antennas for Wireless Communications, Vol 2, No 4, pp. 337-343, December 2000.

Y.F. Wong and K.B. Letaief, “Concatenated coding for DS/CDMA transmission in wireless communications,” IEEE Transactions on Communications, Vol. 48, No. 12, pp. 1965-1969, Dec 2000.

B. G. Yang, K.B. Letaief, R.S. Cheng, and Z. Cao, “Timing recovery for OFDM transmission,” IEEE Journal on Selected Areas in Communications, Vol. 18, No. 11, pp. 2278-2291, Nov. 2000.

L.U. Choi, K.B. Letaief, and RD. Murch, “Joint Transmit and Receive Diversity Combining for Wideband DS/CDMA Communications,” 2000 International Symposium on Information Theory and Its Applications, Honolulu, Hawaii, U.S.A, Nov 2000.

K-K Wong, R. S-K Cheng, K.B. Letaief, and R.D. Murch. “Optimizing the spectral Efficiency of multiuser MIMO smart antenna systems,” 2000 IEEE Wireless Communications and Networking Conference, WCNC’00, Chicago, USA, Sept 2000.

M. Cheung, R.S. Cheng, and K.B. Letaief, “Error detection and correction for image transmission over wireless links,” 2000 IEEE Wireless Communications and Networking Conference, WCNC’00, Chicago, USA, Sept 2000.

K-K Wong, R.D. Murch, and K.B. Letaief, “MIMO Antenna system for frequency selective fading channels,” 2000 IEEE International Conference on Personal, Indoor, and Mobile Communications, PIMRC’00, London, U.K., Sept 2000.

L.W. Leung, R.S. Cheng, K.B. Letaief, and R.D. Murch, “Combined antenna array processing and multiuser interference cancellation for DS/CDMA systems,” 2000 IEEE International Conference on Personal, Indoor, and Mobile Communications, PIMRC’00, London, U.K., Sept 2000.

L.W. Leung, R.S. Cheng, K.B. Letaief, and R.D. Murch, “Combined space-time multiuser receivers for wideband DS/CDMA communications,” 2000 International Conference on Communication Technologies (ICCT2000), Beijing, China, pp. 164-171, Aug 2000.

L.U. Choi, K.B. Letaief, and R.D. Murch, “Transmit Diversity Combining for Wideband DS/CDMA in Wireless Communication Systems,” 2000 Symposium on Computers and Communications (ISCC'00), Antibes, France, July 3-7, 2000.

P. Kuganesan, K. Ben Letaief, and Y. Chen, “Performance comparison of various multicode modulation schemes for high-rate data transmission,” Wireless Personal Communications, Vol. 13, No. 3, June 2000.

Z. Guo, K. B. Letaief, and O. Au,  “Parameter estimation for image/video transcoding,” ISCAS’2000, Geneva, Switzerland, June 2000.

Ruly L. U. Choi, K. B. Letaief, and R. D Murch, “Optimum MIMO CDMA antenna systems,” 2000 IEEE International Conference on Communications, ICC’00, New
Orleans, USA, June 2000.

Z. Guo and K. B. Letaief, “A new objective function based multi-user detector for DS/CDMA systems,” 2000 IEEE International Conference on Communications, ICC’00, New Orleans, USA, June 2000.

B. G. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, “Windowed DFT based pilot-symbol-aided channel estimation for OFDM systems in multipath fading channels,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

K. K. Wong, S. K. Lai, R. S. Cheng, K. B. Letaief, and R. D. Murch, “Adaptive spatial-subcarrier trellis coded MQAM and power optimization for OFDM transmission,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

Lydia L. W. Leung, R. S. Cheng, K. B. Letaief, and R. D Murch, “Evaluating the performance of 2-D RAKE receivers with interference cancellation,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

M. Cheung, S. M. Shui, R. S. Cheng, and K. B. Letaief, “Adaptive unequal error protection for image transmission over wireless channels,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

Q. J. Tian and K. B. Letaief, “The performance of multicarrier CDMA with base station antenna arrays in fading channels,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

Ruly L. U. Choi, K. B. Letaief, and R. D Murch, “CDMA Pre-Rake diversity system with base station transmit diversity,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

T. Li and K. B. Letaief, “Multiuser interference cancellation with a Two-dimensional RAKE receiver for DS/CDMA communications,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

Z. Guo and K. B. Letaief, “A family of objective based nulti-user detectors for DS/CDMA Systems,” 2000 IEEE International Conference on Vehicular Technology, VTC’00-Spring, Tokyo, Japan, May 2000.

B. G. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, “Robust and improved channel estimation for OFDM systems in frequency selective fading channels,” 1999 IEEE Global Telecommunications Conference, Globecom’99, Rio de Janeiro, Brazil, Dec. 1999.

C. Y. Wong, R. S. Cheng, K. B. Letaief, and R. D. Murch, “Multiuser OFDM with sub-carrier, bit, and power allocation,” IEEE Journal on Selected Areas in Communications, Vol. 17, No. 10, pp. 1747-1758, October 1999.

B. G. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, “An improved combined symbol and sampling clock synchronization method for OFDM systems,” 1999 IEEE Wireless Communications and Networking Conference, WCNC’99, New Orleans, USA, Sept. 1999.

B. G. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, “Burst frame synchronization for OFDM transmission in multipath fading links,” 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

C- Y. Wong, R. S. Cheng, K. B. Letaief, and C. Y. Tsui, “A real-time sub-carrier allocation scheme for multiple access downlink OFDM transmission,” 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

G. Yi and K. B. Letaief, “Performance evaluation and analysis of space-time coding for high-data rate wireless personal communications,” 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

T. S. Wong, K. B. Letaief, R. S. Cheng, and R. D. Murch, "Combined coding and successive interference cancellation with random interleaving for DS/CDMA communications," 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

W. K. Fung, M. Hamdi, and R. D. Murch, "Assessment of contention-based wireless medium access using smart antennas," 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, Amsterdam, The Netherlands, Sept. 1999.

J. Lu, K. B. Letaief, and M. L. Liou, “Robust video transmission over correlated mobile fading channels,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 9, No. 5, pp. 737-751, Aug. 1999.

P. Fan, K. B. Letaief and R. D. Murch, “Analysis of the effects of time delay spread on TCM performance,” IEEE Journal on Selected Areas in Communications, Vol. 17, No. 7, pp. 1112-1223, July 1999.

K-I Chan, J. Lu and Justin C. Chuang, "Block Shuffling and Adaptive Interleaving for Still Image Transmissions over Rayleigh Fading Channels," IEEE Transactions on Vehicular Technology, pp. 1002-1011, May 1999.

J. Lu, K. Ben Letaief, J. C-I Chuang, and M. L. Liou, "M-PSK and M-QAM BER Computation using signal-space concepts," IEEE Transactions on Communications, Vol. 47, No. 2, pp. 181-184, Feb. 1999.

A. Srivastava and Justin C. Chuang, "Access Algorithms for Packetized Wireless Transmission in the presence of Co-Channel Interference," IEEE Transactions on Vehicular Technology, pp. 1314-1321, November 1998.

J. Lu, M.L. Liou, K. Ben Letaief and J. C-I. Chuang, "Mobile Image Transmission Using Combined Error-resilient Source Coding and Channel Coding Along with Spatial Concealment", Signal Processing: Image Communication, Vol. 12, No. 2, pp. 87-104, April 1998.

L.C. Hui and K. Ben Letaief, "Successive Interference Cancellation for Multiuser Asynchronous DS/CDMA Detectors in Multipath Fading Channels," IEEE Transactions on Communications, Vol. 46, No. 3, pp. 384-391, Mar. 1998.

P. W. C. Chan, R. S. Cheng, and C. C. Ling, "Low complexity antenna diversity receivers for WCDMA handsets," 1999 IEEE International Conference on Vehicular Technology, VTC’99-SPRING, pp. 1901-1905, Houston, TX, May 1999.

C-W. Yue, K. Ben Letaief, R. S. Cheng, and R. D. Murch, "On the FER performance and decoding complexity of turbo codes," 1999 IEEE International Conference on Vehicular Technology, VTC’99-SPRING, pp. 2214,22-18, Houston, TX, May 1999.

T. S. Wong, K. Ben Letaief, R. S. Cheng, and R. D. Murch, "Multiuser interference cancellation in TCM and convolutionally coded DS/CDMA system," 1999 IEEE International Conference on Vehicular Technology, VTC’99-SPRING, pp. 1047-1051, Houston, TX, May 1999.

F. K. L. Lee and M. Hamdi, "Providing deterministic quality of service guarantee in a wireless environement," 1999 IEEE International Conference on Vehicular Technology, VTC’99-SPRING, pp. 1727-1731, Houston, TX, May 1999.

C. Y. Wong, R. S. Cheng, K. Ben Letaief, and R. D. Murch, "Multiuser subcarrier allocation for OFDM transmi," 1999 IEEE International Conference on Vehicular Technology, VTC’99-SPRING, pp. 290-294, Houston, TX, May 1999.

K. K. Wong, R. S-K Cheng, K. Ben Letaief, and R. D. Murch, "Adaptive antennas at the mobile and base stations in an OFDM/TDMA system," 1998 IEEE Global Telecommunications Conference, Globecom’98, Sydney, Australia, Nov. 1998.

K.K. Wong, R. S-K Cheng K. Ben Letaief and R.D. Murch, "Adaptive Antennas at the Mobile and Base Stations in a OFDM/TDMA System", 1998 IEEE Global Telecommunications Conference, Globecome'98, Sydney, Australia, Nov. 1998. [view paper (globe98.ps)]

J. Lu, K. Ben Letaief and M.L. Liou, "Modeling Correlated Fading with Diversity and its Application to Block Codes Performance Estimation", 1998 IEEE Global Telecommunications Conference, Globecom'98, Sydney, Australia, Nov. 1998.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I Chuang, "Multimedia Transmission with Improved Error Resilience and Transmission Efficiency for Wireless Communications", 1998 IEEE International Conference on Universal Personal Communications, ICUPC'98, Florence, Italy, Oct. 1998.

K.K. Wong, K. Ben Letaief and R.D. Murch, "Investigation of the Performance of Smart Antenna Systems at the Mobile and Basestations in the Down and Uplinks", 1998 IEEE Vehicular Technology Conference, Ottawa, Canada, pp. 880-884, 18-21 May 1998. [view paper (vtc98k.ps)]

S. K. Lai, R. S. Cheng, K. B. Letaief, and R. D. Murch, "Adaptive trellis coded MQAM and Power Optimization for OFDM transmission," 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, pp. 290-294, Houston, TX, May 1999.

C. Y. Wong, R. S. Cheng, K. B. Letaief, and R. D. Murch, "Multiuser subcarrier allocation for OFDM transmi," 1999 IEEE International Conference on Vehicular Technology, VTC’99-FALL, pp. 290-294, Houston, TX, May 1999.

J. Lu, K. Ben Letaief and M.L. Liou, "Mobile Video Transmission with Diversity Reception and Low Complexity Concealment", 1998 IEEE International Conference on Image Processing, ICIP'98, Chicago, IL, USA, Oct. 1998.

J. Lu, K. Ben Letaief and M.L. Liou, "Error Resilient Transmission of H.263 Coded Video Over Mobile Networks", 1998 IEEE International Symposium on Circuits and Systems, ISCAS'98, Monterey, CA, USA, Jun. 1998.

Z. Zhang and J. Lau, "Interference Issues in RF CMOS Circuits Design", 1998 IEEE MTTS/RFIC Conference, Baltimore, USA, Jun. 1998.

M. Hamdi, L. Wang and K. Ben Letaief, "Wireless Channel Access for Multimedia Personal Communication Systems", 1998 IEEE International Conference on Vehicular Technology, VTC'98, Ottawa Canada, May 1998.

F. Wong and K. Ben Letaief, "Power Optimized Multimedia DS/CDMA System with Hybrid ARQ and Power Control", 1998 IEEE International Conference on Vehicular Technology, VTC'98, Ottawa Canada, May 1998.

K.K. Wong, K. Ben Letaief and R.D. Murch, "Investigating the Performance of Smart Antenna Systems at the Mobile and Base Stations in the Down Link and Uplink", 1998 IEEE International Conference on Vehicular Technology, VTC'98, Ottawa, Canada, May 1998.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I Chuang, "Joint Source and Channel Coding for Wireless Multimedia Communications", 1998 IEEE International Conference on Vehicular Technology, VTC'98, Ottawa Canada, May 1998.

\HKTIIT96/97.EG02
 

Video/Multimedia Technology

     Development of Efficient Motion Estimation Techniques for Digital Video/HDTV Coding

Project Index


S.M. Akramullah, I. Ahmad and M.L. Liou, "Coarse Data Partitioning and I/O Scheduling for Parallel Video Encoding on a Cluster of Workstations", submitted for publication.

S.M. Akramullah, I. Ahmad, M.L. Liou, "Optimization of H.263 Video Encoding Using a Single Processor Computer: Performance Trade-offs and Benchmarking", submitted for publication.

Zhong L. He and Ming L. Liou, "Cost Effective VLSI Architectures for Full-Search Block Matching Motion Estimation Algorithm", to appear, Special Issue on Journal of VLSI Signal Processing.

Zhong L. He, Ming L. Liou, Philip C.H. Chan and C.Y. Tsui, "A Generic VLSI Architecture for Block-Matching Motion Estimation Algorithm", to appear, International Journal of Imaging Systems and Technology.

A.M. Tourapis, G. Shen, M. L. Liou, O.C. Au, I. Ahmad, “A new predictive diamond search algorithm for block based motion estimation,” accepted by Visual Communications and Image Processing 2000 (VCIP-2000), Perth, Australia, June, 2000.

G. Shen, A. M. Tourapis and M. L. Liou, “Syntax-constrained rate-distortion optimization for DCT-based image/video encoding methods,” accepted by Visual Communications and Image Processing 2000 (VCIP-2000), Perth, Australia, June 2000.

A.M. Tourapis, O.C. Au, M. L. Liou, G. Shen and I. Ahmad, “Optimizing the MPEG-4 encoder – advanced diamond zonal search,” accepted by the 2000 IEEE International Symposium on Circuits and Systems (ISCAS-2000), Geneva, Switzerland, May, 2000.

G. Shen, B. Zeng and M. L. Liou, “Achieving optimal rate-distortion performance in arbitrarily-shaped transform coding,” accepted by the 2000 IEEE International Symposium on Circuits and Systems (ISCAS-2000), Geneva, Switzerland, May 2000.

G. Shen, B. Zeng and M. L. Liou, “An efficient hybrid arbitrarily-shaped object coding technique,” accepted by the 2000 IEEE International Symposium on Circuits and Systems (ISCAS-2000), Geneva, Switzerland, May 2000.

A.M. Tourapis, O.C. Au, M. L. Liou and G. Shen, “Fast and efficient motion estimation using diamond zonal based algorithms,” submitted to Circuits, Systems, and Signal Processing Journal, March 2000.

Guobin Shen, Bing Zeng, and Ming L. Liou, “Efficient Adaptive Vector Quantization Using History Information,” submitted to 2000 International Conference on Image Processing, Vancouver, Canada, 2000.

G. Shen, B. Zeng and M. L. Liou, “Adaptive vector quantization with locality updating and history aid,” submitted to IEEE Trans. on Image Processing, November 1999.

A.M. Tourapis, O.C. Au, M.L. Liou, "An Adaptive Center (Radar) Zonal Based Algorithm for Motion Estimation", to appear in 6th IEEE Int. Conf. on Electronics, Circuits and Systems, Paphos, Cyprus, Sept 5-8, 1999

G. Shen, A. M. Tourapis and M. L. Liou, “A novel effective syntax-constrained rate-distortion optimization method for image encoding,” submitted to IEEE Trans. on Circuits and Systems for Video Technology. July 1999.

I. Ahmad, S.M. Akramullah, M.L. liou and M. Kafil, "Scalable Off-line Video Encoding using a Multiprocessor System", accepted for publication in Parallel Computing, 1999

Zhong-Li He, Kai-Keung Chan, Chi-Ying Tsui and Ming L. Liou, "Low Power Motion Estimation Design Using Adaptive Pixel Truncation", submitted to IEEE Trans. on Circuits and Systems for Video Technology, 1997.

A.Y.K. Yan and M.L. Liou, "Adaptive Predictive Rate Control Algorithm for MPEG Video by Rate Quantization Method", to appear, Proc. Picture Coding Symposium, Berlin, Germany, Sep. 10-12 1997

A.M. Tourapis, H.Y. Cheong, O.C. Au, M.L. Liou, “N-dimensional Zonal Algorithms – The Future of Block-based Motion Estimation?”, Proc. of IEEE Int. Conf. on Image Processing, Thessaloniki, Greece, 7-10 Oct 2001.

A.M. Tourapis, H.Y. Cheong, O.C. Au, M.L. Liou, “Temporal Interpolation of Video Sequences using Zonal-based Algorithms”, Proc. of IEEE Int. Conf. on Image Processing, Thessaloniki, Greece, 7-10 Oct 2001.

A.M. Tourapis, O.C. Au, M.L. Liou, G. Shen, “Fast and Efficient Motion Estimation using Diamond Zonal based Algorithms”, Journal of Circuits, Systems and Signal Processing, Vol. 20, No. 2, pp.233-251, Jun. 2001.

A.M. Tourapis, O.C. Au, M.L. Liou, “New Results on Zonal based Motion Estimation Algorithms – Advance Predictive Diamond Zonal Search”, Proc. Of IEEE Int. Sym. On Circuits and Systems, Vol. 5, pp. 183-186, Sydney, Australia. May 2001.

Guobin Shen, Bing Zeng, and Ming L. Liou, “Efficient Adaptive Vector Quantization Using History Information,” Proc. Picture Coding Symposium, Seoul, Korea, April 25-27, 2001.

A.M. Tourapis, O.C. Au, M.L. Liou, “Advanced De-Interlacing Techniques with the use of Zonal Based Algorithms”, Proc. of SPIE Conf. on Visual Communication and Image Processing, Jan 2001.

A.M. Tourapis, O.C. Au, M.L. Liou, “Predictive Motion Vector Field Adaptive Search Technique (PMVFAST) Enhancing Block Based Motion Estimation”, Proc. of SPIE Conf. on Visual Communication and Image Processing, Vol.4310, pp.883-892, Jan 2001.

G. Shen, B. Zeng and M. L. Liou, “Arbitrarily shaped transform coding based on a new padding technique,” IEEE Trans. on Circuits and Systems for Video Technology, Vol.11, No.1, pp.67-79, Jan 2001

G. Shen and M. L. Liou, "An efficient codebook post-processing technique and a window-based fast search algorithm for image vector quanization," IEEE Trans. on Circuits and Systems for Video Technology, Vol.10, No.6, pp.990-997, Sept. 2000.

Z.L. He, C.Y. Tsui, K.K. Chan, and M.L. Liou, “Low Power VLSI Design for Motion Estimation using Adaptive Pixel Truncation”, IEEE Trans. on Circuits and Systems for Video Technology, Vol.10, No.5, pp.669-678, August 2000.

G. Shen, B. Zeng and M. L. Liou, “Rate-Distortion Optimization for Arbitrarily-Shaped Object Coding,” Proc. IEEE International Conference on Multimedia and Expo (ICME-2000), NY, USA, July 30 - August 2, 2000.

A.M. Tourapis, O.C. Au, M. L. Liou and G. Shen, “An advanced zonal block based algorithm for motion estimation,” 1999 IEEE International Conference on Image Processing (ICIP’99) Proceedings, section 26PO3.1, Kobe, Japan, October 1999.

G. Shen, B. Zeng and M. L. Liou, “A new padding technique for coding of arbitrarily-shaped image/video segments,” 1999 IEEE International Conference on Image Processing (ICIP’99) Proceedings, section 26PP3.10, Kobe, Japan, October 1999.

Shahriar M. Akramullah, Ishfaq Ahmad and Ming L. Liou, “Scheduling I/O for Parallel Video Encoding on a Cluster of Workstations,” 1999 Midwest Workshop on Parallel Processing (MWPP’99), Kent, OH, USA, 11-13 August 1999.

G. Sudhir, M. L. Liou, and J. C.M. Lee, "Average Optimal Vector Transform for VQ-based Image and Video Compression," IEEE Transactions on Circuits and Systems for Video Technology, Vol. 9 no. 4, June 1999. pp. 617-629.

J.W.C. Wong, O.C. Au, "Fast Motion Estimation for Video Resolution Down-Conversion using Spatial Variant Filter", Proc. of IEEE Int. Sym. on Circuits and Systems, Orlando, Florida, USA, May 1999

J.W.C. Wong, O.C. Au, "Modified Predictive Motion Estimation for Reduced Resolution Video from High Resolution Compressed Video", Proc. of IEEE Int. Sym. on Circuits and Systems, Orlando, Florida, USA, May 1999

A. Tourapis, O.C. Au, "Fast Motion Estimation using Modified Circuit Zonal Search", Proc. of IEEE Int. Sym. on Cirucits and Systems, Orlando, Florida, USA, May 1999

A. Tourapis, O.C. Au, "A High Performance Algorithm for Fast Block Based Motion Estimation", Proc. of Picture Coding Symposium, Portland, Oregon, USA, Apr 1999

Guobin Shen, Ming L. Liou, "Window-based Fastg Search Algorithm for Image Vector Quantization", Proc. International Picture Coding Sym., Portland, Oregon, USA, Apr. 1999.

S.M. Akramullah, I. Ahmad and M.L. Liou, Paralle MPEG-2 Encoder on ATM and Ethernet-connected Workstations", lecture notes in Computer Science, vol.1557, pp.572-574, 4th International Conference of the Austrian Center for Parallel Computing, Salzburg, Austria, Feb 1999.

S.M. Akramullah, I.Ahmad and M.L. Liou,"Optimization of Software-based real-time H.263 Encoding", Proc. of the SPIE, vol.3653, 11th Annual Sym. on Electronic Imaging: Science & Tech., pp.-727-735, San Jose, CA, USA, Jan 1999.

A. Tourapis, O.C. Au, M.L. Liou, "Fast Motion Estimation using Circular Zonal Search", Proc. of SPIE Sym. of Visual Comm. & Image Processing, San Jose, CA, USA, Jan 1999

C.K. Ng and B. Zeng, "A New Fast Motion Estimation Algorithm Based on Search Window Sub-sampling and Object Boundary Pixel decimation", Proc. of IEEE Int. Conf. on Image Processing, Chicago, U.S.A. Oct. 1998.

J.W.C. Wong, O.C. Au, P.H.W. Wong, A. Tourapis, "Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video", Proc. of IEEE Int. Conf. on Image Processing, paper TA11_05, Chicago, IL, USA, Oct. 4-7, 1998

S.M. Akramullah, I. Ahmad and M.L. Liou, "Dast Processing of 8x8 DCT and Inverse DCT using Low Level Machine Primitives", Proc. of the First ACM Hong Kong Postgraduate Research Day, pp.176-180, Hong Kong, Oct. 1998.

A. Tourapis, P.H.W. Wong, O.C. Au, L.K. Ma, "Fast Fractal Image Encoding via One-bit Transform", Proc. of IEEE Int. Conf. Consumer Electronics, vol.1, pp.34-35, Los Angeles, CA, USA, Jun. 2-4, 1998

P.H.W. Wong, O.C. Au and A. Tourapis, "Combine the Multiple Candidates Two-step Search with One-bit Transform", Prof. of IEEE Int. Conf. Consumer Electronics, vol.1, pp.134-135, Los Angeles, USA, Jun. 1998.

A. Tourapis, P.H.W. Wong, O.C. Au and L.K. Ma, "Fast Fractal Image Encoding Via One-bit Transform", Proc. of IEEE Int. Conf. Consumer Electronics, Jun. 1998.

J.W.C. Wong, O.C. Au, P.H.W. Wong and A. Tourapis, "Predictive Motion Estimation for Reduced-Resolution Video from High-Resolution Compressed Video", Proc. of IEEE Int. Conf. on Image Processing, Oct. 4-7, 1998.

C.K. Ng and B. Zeng, "A New Fast Motion Estimation Algorithm Based on Search Window Sub-sampling and Flexible Pixel Decimation", Proc. of Int. Symp. on Multimedia Information Processing, Taipei, Taiwan, pp. 478-483, Dec. 1997.

X.D. Zhang and C.Y. Tsui, "An Efficient and Reconfigurable VLSI Architecture for Different Block Matching Motion Estimation Algorithms", Proc. of IEEE Int’l Conf. Acoustic, Speech, and Signal Processing, 1997.

B. Zeng, R.X. Li and M.L. Liou, "Optimization of Fast Block Motion Estimation Algorithms", IEEE Trans. Circuits and Systems for Video Technology, Vol. 7, No. 6, pp. 833-844, Dec. 1997.

Zhong L. He and Ming L. Liou, "Design of Fast Motion Estimation Algorithm Based on Hardware Consideration", IEEE Trans. on Circuits and Systems for Video Technology, Vol. 7, No. 5, pp. 819-823, Oct. 1997.

Zhong L. He and Ming L. Liou, "A High Performance Fast Search Algorithm for Block Matching Motion Estimation", IEEE Trans. on Circuits and Systems for Video Technology, Vol. 7, No. 5, pp. 826-828, Oct. 1997.

A.Y.K. Yan and M.L. Liou, "Improving the Performance of OFDM Channel Coding for HDTV by Spectral Shaping and Interleaved Pilot Scheme", Proc. Int’l Sym. on Broadcasting Technology, Beijing, pp. 151-158, Aug. 29-31, 1997.

Zhong-Li He, Kai-Keung Chan, Chi-Ying Tsui and Ming L. Liou, "Low Power Motion Estimation Design Using Adaptive Pixel Truncation", International Symposium on Low-Power Electronics and Design, Monterey, CA, Aug. 18-20, 1997.

S.M. Akramullah, I. Ahmad and M.L. Liou, "Performance of a Software-Based MPEG-2 Video Encoder on Parallel and Distributed Systems", IEEE Trans. on Circuits and Systems for Video Technology, Vol. 7, No. 4, pp. 687-695, Aug. 1997.

Kai-Keung Chan and C.Y. Tsui, "Power Exploration for Motion Estimation in Video Compression", Proc. of IEEE Int’l Sym. Circuits and Systems, Hong Kong, Jun. 1997.

Z.L. He and M.L. Liou, "Reducing Hardware Complexity of Motion Estimation Algorithms Using Trancated Pixels", Proc. IEEE Int’l Sym. on Circuits and Systems, Hong Kong, Vol. IV, pp. 2809-2812, Jun. 9-12, 1997.

X. Lu and O.C. Au, "Improved Fast Motion Estimation Using Integral projection Features of Hardware Implementation", Proc. of IEEE Int. Sym. on Circuits and Systems, Hong Kong, Vol. 2, pp. 1337-1340, Jun. 9-12, 1997.

J. Lu and M.L. Liou, "A Simple and Efficient Search Algorithm for Block-Matching Motion Estimation", IEEE Trans. on Circuits and Systems for Video Technology, Vol. 7, No. 2, pp. 429-433, Apr. 1997.

P. Lakamsani, B. Zeng and M.L. Liou, "An Enhanced Three Step Search Motion Estimation Method and Its VLSI Architecture", Proc. of IEEE Int’l Symp. Circuits and Systems, Atlanta, Vol. 2, pp. 254-257, May 1996.

S.M. Akramullah, I. Ahmad and M.L. Liou, "A Portable and Scalable MPEG-2 Video Encoder on Parallel and Distributed Computing Systmes", Proc. of the SPIE, vol.2727, Pt.2, Sym. on Visual Comm. and Image Processing, pp-973-984, Orlando, Florida, USA, March 1996.

S.M. Akramullah, I. Ahmad and M.L. Liou, "A Data Parallel Approach for Real-Time MPEG-2 Video Encoding", Journal of Parallel and Distributed Computing, Vol. 30, pp. 129-146, 1995.

Zhongli He and Ming L. Liou, "Design Trade-Offs for Real-Time Block-Matching Motion Estimation Algorithms", Proc. of Asian Conf. on Computer Vision (ACCV’95), Singapore, Vol. 1, pp. 305-309, Dec. 1995.

Zhongli He and M.L. Liou, "A High Throughput and Low Hardware Cost Architecture for Full-Search Motion Estimation Algorithm", Proc. of Int'l Conf. on Neural Networks and Signal Processing, Vol. 2, pp. 1604-1607, Dec. 1995.

R. Li, B. Zeng and M.L. Liou, "Fast Motion Vector Estimation Using Partitioned Predictive Control", Proc. of IASTED Int'l Conf. on Signal and Image Processing 1995, Las Vegas, Nevada, pp. 215-218, Nov. 20-23, 1995.

Y.H. Fok and O.C. Au, "Fast Motion Estimation Using Spatial Decimation", Proc. of IASTED Int'l Conf. on Signal and Image Processing 1995, Las Vegas, Nevada, Vol. 1, pp. 225-228, Nov. 20-23, 1995.

Y.H. Fok, O.C. Au and R.D. Murch, "Novel Fast Block Motion Estimation in Feature Subspace", Proc. of IEEE Int'l Conf. on Image Processing 1995, Washington, D.C., Vol. 2, pp. 209-212, Oct. 23-26, 1995.

M.L. Liou and Zhongli He, "Prospects for Cost Effective VLSI Implementation of HDTV Codecs", Proc. of Int'l Symp. on Broadcasting Technology, pp. 187-195, Beijing, Oct. 1995.

Zhong L. He, Ming L. Liou, P.C. Chan and R. Li, "An Efficient VLSI Architecture for New Three-Step Search Algorithm", Proceedings of 38th Midwest Symposium on Circuits and Systems, Rio de Janeiro, Vol. 2, pp. 1228-1235, Aug. 1995.

S.M. Akramullah, I. Ahmad and M.L. Liou, "Parallelization of MPEG-2 Video Encoder for Parallel and Distributed Computing Systems", Proc. of Midwest Symp. on Circuits and Systems, Rio de Janeiro, Vol. 2, pp. 834-837, Aug. 1995.

Prasad V. Lakamasani, B. Zeng and Ming L. Liou, "Design and Implementation of a Programmable Stack Filter", Proc. of IEEE 1st Int. Conf. on Image Processing, Austin, pp. 664-667, Nov. 1994.

Keith H.K Chow and Ming L. Liou, "A Distributed Store-and-Forward Architecture for Video-On-Demand Service under Hong Kong Environment", Proc. of IEE Int'l Symp. Consumer Electronics, Hong Kong, pp. 184-189, Nov. 14-16, 1994.

Y.H. Fok and O.C. Au, "An Improved Fast Feature-Based Block Motion Estimation", Proc. of IEEE Int'l Conf. on Image Processing 1994, Austin, Texas, Vol. 3, pp. 741-745, Nov. 13-16, 1994.

Zhongli He and M.L. Liou, "A New VLSI Architecture for Motion Estimation", IEEE Workshop on Visual Signal Processing and Communication, pp. 148-151, Sep. 1994.

Y.H. Fok and O.C. Au, "An Improved Fast Block Matching Algorithm in Feature Domain", Proc. of SPIE: Visual and Image Processing '94, Chicago, Vol. 3, pp. 1826-1837, Sep. 25-29, 1994.

Zhongli He and M.L. Liou, "A New Array Architecture for Motion Estimation", Proc. of IEEE Workshop on Visual Signal Processing and Communications, New Brunswick, New Jersey, pp. 148-151, Sep. 19-20, 1994.

Renxiang Li, B. Zeng, and Ming L. Liou, "A New Three-Step Search Algorithm for Block Motion Estimation", IEEE Trans. Circuits & Sys. for Video Technology, Vol. CSTV-4, Aug. 1994.

R. Li, B. Zeng and M.L. Liou, "A New Three-Step Algorithm for Block Motion Algorithm", IEEE Trans. Circuit and Sys. for Video Tech., Vol. 4, No. 4, pp. 438-442, Aug. 1994.

R. Li, B. Zeng and M.L. Liou, "A Robust and Fast Block Motion Estimation Algorithm", Proc. of IEEE Int'l Symp. on Speech, Image and Neural Net, Hong Kong, pp. 373-376, Apr. 1994.

Keith H.K. Chow and Ming L. Liou, "Genetic Motion Search Algorithm for Video Compression", IEEE Trans. Circuits and Systems for Video Technology, Vol. 3, No. 6, pp. 440-445, Dec. 1993.

Y.H. Fok and O.C. Au, "Fast Feature-Based Motion Estimation Using Integral Projections", Proc. of IEEE Workshop on Visual Signal Processing and Communication, Vol. 1, pp. 199-202, Sep. 21-23, 1993.

Keith H.K Chow and Ming L. Liou, "Genetic Motion Search Algorithm for Video Compression", Proc. of IEEE Workshop on Visual Signal Processing and Communications, Melbourne, pp. 167-170, Sep. 21-23, 1993.

\HKTIIT92/93.001

 Very Low Bit-Rate Video Coding

Project Index


J. Lu, M.L. Liou, K. Ben Letaief and J. C-I. Chuang, "Mobile Image Transmission Using Combined Sources and Channel Coding with Low Complexity Concealment", accepted for publication, EURASIP Image Communication Journal.

Liu, J., C.M. Lee and Y. Yuan, "Local and Global Feature-Based Face Recognition using Grouped Window-Based Neural Network", submitted to Pattern Recognition Letters.

Yong He, I. Ahmad and M.L. Liou, "Modeling and Scheduling for MEPG-4 based Video Encoder", lecture notes in Computer Science (1557), Parallel Computation.pp.306-316, Springer-Verlag Berlin Heidelberg, 1999.

Yong He, I. Ahmad and M.L. Liou, "A Real-time Interactive MPEG-4 System Encoder using a Cluster of Workstations", IEEE Trans. on Multimedia, June 1999.

Yong He, I. Ahmad and M.L. Liou, "Dynamic Scheduling of Multiple Video Objects with Client Interactions", Proc. of the 1999 Int. Sym. on Circuits and Systems, Orlando, Florida, USA, June 1999.

Yong He, I. Ahmad and M.L. Liou, "MPEG-4 Based Ineractive Video using Parallel Processing", Proc. of the Int. Conf. on Parallel Processing (cat. No.98EX205), IEEE Comput. Soc. 1998, pp.329-36, Minneapolis, Minnesota, USA.

Yong He, Ishfaq Ahmad and Ming L. Liou, "A Software-based MPEG-4 Video Encoder using Parallel Processing", IEEE Transactions on Circuits and Systems for Video Technology, vol.8, no.7, pp.909-920, Nov 1998

Bo li, I. Ahmad, Ming L. Liou, yong He and Bruce K. Chan, "A MPEG-4 Based Interactive Multimedia System", IEEE Globecom '98, Sydney, Australia, Nov. 1998.

J.F. Liu and C.M. Lee, "An Efficient Edge Detection Approach for Facial Feature Estimation in Model-Based Coding" to be submitted to Image and Vision Computing.

Yong He, Ishfaq Ahmad and Ming L. Liou, "Real-time Distributed and Parallel Processing for MPEG-4", Proc. IEEE International Symposium on Circuits and Systems vol.3, pp.603-6, Monterey, CA, USA, 1998

B. Zeng and A.N. Venetsanopoulos, "Image Interpolation Based on Median-Type Filters", J. of Optical Engineering, Sep. 1998.

Yong He, I. Ahmad and M.L. Liou, "A Shape-Adaptive Partitioning Method for MPEG-4 Video Encoding", Proc. of the IEEE Int. Conf. on Electronics, Circuits and Systems (ICECS '98), vol.2, pp.239-242, Lisbon, Portugal, Sept. 1998.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I. Chuang, "Joint Source and Channel Coding for Mobile Multimedia Communications", Proc. of IEEE Vehicular Technology Conf., Ottawa, Canada, May 18-24, 1998.

C.W. Tang and O.C. Au, " A Comparison of Block-based and Pixel-based Temporal Interpolation", Proc. of IEEE Int. Sym. on Circuits & Systems, May 1998.

B.K. Jang and R.T. Chin, "Morphological Scale Space for Shape Smoothing", Computer Vision, Graphics, and Image Processing, 1997.

Wei Xiong, RuiHua Ma and John Chung-Mong Lee, "A Novel Technique for Automatic Key Frame Computing", Proc. of SPIE - the International Society for Optical Engineering: Storage and Retrieval for Image and Video Databases, Vol. 3022, pp. 166-175, 1997.

Yong He, Ishfaq Ahmad and Ming L. Liou, "An Implementation of MPEG-4 Video Verification Model Encoder Using Parallel Processing", 3rd Asia-Pacific Conference on Communications (APCC’97), Sydney, Dec. 7-10, 1997.

J. Lu, K. Ben Letaief, M.L. Liou and J. C-I. Chuang, "On the Use of Modulation and Diversity for Enhencing Cellular Spectrum Efficiency of Wireless Multimedia Communication Networks", Proc. of IEEE Global Telecommunications Conf., Phoenix, Nov. 3-8, 1997.

O.C. Au, M.L. Liou L.K. Ma, "Fast Fractal Encoding in Frequency Domain", Proc. of IEEE Int. Conf. on Image Processing, Santa Barbara, CA, USA, Oct. 26-29, 1997.

S. Akramullah, I. Ahmad and M.L. Liou, "A Software Based H. 263 Video Encoder Using Networks of Workstations", Proc. SPIE Conference on Parallel and Distributed Methods for Image Processing, San Diego, CA, pp. 266-273, Jul. 28-29, 1997.

J. Lu, M.L. Liou and K. Ben Letaief, "Efficient Image Transmission Over Wireless Channels", Proc. of IEEE Int. Sym. on Circuits & Systems, Hong Kong, Vol. 2, pp. 1097-1100, Jun. 9-12, 1997.

C.W. Tang and O.C. Au, "Unidirection Motion Compensated Temporal Interpolation", Proc. of IEEE Int. Sym. on Circuits & Systems, Hong Kong, Vol. 2, pp. 1444-1447, Jun. 9-12, 1997.

K.W. Cheung, D.Y. Yeung and R.T. Chin, "Robust Deformable Matching for Character Extraction", Workshop on 3D Computer Vision'97, Hong Kong, May 1997.

K.W. Cheung, D.Y. Yeung, and R.T. Chin, "Recognition of Handwritten Digits Using Deformable Models", Fifth International Workshop on Frontiers in Handwriting Recognition, Essex, England, 1996.

S.F. Yau, D. Srivastava and S.W. Tso, "Image Coding Using Generalized Optimal Subband Decomposition and Vector Quantization", Signal Processing: Image Communication, Vol. 8, pp. 161-168, 1996.

Y.H. Fok and O.C. Au, "Bitrate and Blocking Artifact Reduction by Iterative Pre-Distortion", Proc. of IEEE Int. Conf. on Image Processing, Lausanne, Switzerland, Vol. 2, pp. 13-16, Sep. 1996.

L.K. Ma, O.C. Au and M.L. Liou, "A Novel Method in Reducing the Complexity of Fractal Encoding", Proc. of VIII European Signal Processing Conference, Trieste, Italy, Vol. 2, pp. 1365-1368, Sep. 1996.

K.K. Fung and B. Zeng, "Spatial/Temporal Interpolation for Very-low-bit-rate Video Transmission", Proc. of IEEE Midwest Symp. on Circuits and Systems, Iowa, U.S.A., pp. 667-670, Aug. 1996.

J.F. Liu and C.M. Lee, "An Efficient Wavelet-Based Facial Edge Detection Approach in Model-Based Coding", 12th International Conference on Analysis and Optimization of Systems, Images, Wavelets and PDE’S, Paris, Jun. 1996.

K.W. Cheung, D.Y. Yeung and R.T. Chin, "A Competitive Mixture of Deformable Models for Pattern Classification", IEEE Conference on Computer Vision and Pattern Recognition, San Francisco, Jun. 1996.

Y.L. Fok, J. Chan, and R.T. Chin, "Automated Analysis of Nerve-cell Images Using Active Contour Models", IEEE Transactions on Medical Imaging, Vol. 15, No. 3, pp. 353-368, Jun. 1996.

C.K. Wong, O.C. Au and C.W. Tang, "Motion Compensated Temporal Interpolation with Overlapping", Proc. of IEEE Intl. Sym. on Circuits and Systems, Vol. 2, pp. 608-611, May 1996.

C.K. Wong and O.C. Au, "Modified Motion Compensated Temporal Interpolation for Very-Low-Bit-Rate Video", Proc. of IEEE Int. Conf. on Acoustic, Speech and Signal Processing, Vol. 4, pp. 2327-2330, May 1996.

Zhongli He, M.L. Liou and K.W. Fu, "VLSI Architecture for Real-Time Fractal Video Encoding", Proc. of IEEE Int’l Symp. Circuits and Systems, Atlanta, Vol. 2, pp. 738-741, May 1996.

O.C. Au, L.K. Ma and M.L. Liou, "Advances in Fractal Image and Video Coding", J. of Circuits and Systems, Vol. 1, No. 1, pp. 6-18, Mar. 1996.

R.T. Chin, H.H.S. Ip, A. C. Naiman and T.C. Pong, eds. Image Analysis Applications and Computer Graphics, Springer, 1995.

K.W. Cheung, D.Y. Yeung and R.T. Chin, "An Evidence Framework for Handwritten Digit Recognition", Second Asian Conference on Computer Vision, Singapore, Dec. 1995.

G.M. Cheung and B. Zeng, "Image Interpolation Using Sub-band Wiener Filtering", Proc. of IASTED Int. Conf. on Signal and Image Processing. Las Vegas, U.S.A., pp. 387-390, Nov. 1995.

K.F. Lai and R.T. Chin, "Deformable Contours: Modeling and Extraction", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. PAMI-17, No. 11, pp. 1084-1090, Nov. 1995.

K.W. Sum and R.D. Murch, "Feature Based Transform Coding", Proc. of 1995 International Workshop on Coding Techniques for Very Low Bit-Rate Video 1995, Tokyo, p. H2, Nov. 8-10, 1995.

Y.H. Fok, O.C. Au and R.D. Murch, "Novel Fast Block Motion Estimation in Feature Subspace", Proc. of IEEE Int. Conf. on Image Processing, Vol. 2, pp. 209-213, Oct. 1995.

K.W. Fu, O.C. Au and M.L. Liou, "Very Low Bit Rate Fractal Video Coding by Genetic Algorithm", Proc. of IASTED/ISMM Int'l Conf. on Distributed Multimedia Systems and Applications, Stanford, California, pp. 143-146, Aug. 1995.

D. Srivastava and S.F. Yau, "Image Compression Based on Optimal Subband Decomposition and Vector Quantization", Proc. of 38th Midwest Symposium on Circuit and Systems, Rio de Janeiro, Brazil, Aug. 1995.

B. Zeng, "Optimal Median-Type Filtering Under Structural Constraints", IEEE Trans. on Image Processing, pp. 921-931, July 1995.

T.P. Chan, B. Zeng and M.L. Liou, "Block Truncation Coding of Color Image by Hierarchical Clustering", Proc. of IEEE Workshop on Nonlinear Signal and Image Processing, Greece, Jun. 1995.

G.M. Cheung and B. Zeng, "Image Interpolation Using Wiener Filters and Neural Networks", Proc. of IEEE Workshop on Nonlinear Signal and Image Processing, Greece, pp. 742-745, Jun. 1995.

C.K. Wong and O.C. Au, "Fast Motion Compensated Temporal Interpolation for Video", Proc. of SPIE Symposium On Visual Communication and Image Processing, Vol. 2, pp. 1108-1118, May 1995.

K.H.K. Chow, K.I. Chan and M.L. Liou, "Object-Based Coding Method for Visual Telephony Using Discrete Wavelet Transform", Proc. of SPIE Visual Communications and Image Processing, Taipei, pp. 1737-1747, May 1995.

K.F. Lai and R.T. Chin, "On Modeling, Extraction, Detection and Classification of Deformable Contours from Noisy Images", Europe-China Workshop on Geometrical Modelling and Invariants for Computer Vision, Xi'an, China, Apr. 27-29, 1995.

T.P. Chan, B. Zeng and M.L. Liou, "Visual Pattern BTC with Two Principle Colors for Color Image", Proc. of IEEE Int'l Symp. on Circuits and Systems, Seattle, pp. 235-238, Apr. 1995.

K.W. Sum and R.D. Murch, "Generalized Region Based Transform Coding for Video Compression", IEEE Data Compression Conference, DCC’95,Snowbird, Utah, Mar. 28-30, 1995.

T.P. Chan, B. Zeng and M.L. Liou, "BTC Image Coding with Visual Patterns", Proc. of IEEE Asia-Pacific Conf. on Circuits and Systems, Taipei, pp. 646-651, Dec. 1994.

K.F. Lai and R.T. Chin, "On Classifying Deformable Contours Using the Generalized Active Contour Model", 3rd International Conference on Automation, Robotics and Computer Vision, Singapore, pp. 930-934, Nov. 1994.

B.K. Jang and R.T. Chin, "Morphological Scale Space for Shape Smoothing", IEEE International Conference on Image Processing, Austin, Texas, Nov. 1994.

L.K. Ma, et. al., "Implementation of Audio-Visual Applications in LAN Environment", Proc. of IEE Int’l. Symp. Consumer Electronics, Hong Kong, pp. 382-387, Nov. 14-16, 1994.

K.F. Lai and R.T. Chin, "Deformable Contours: Modeling and Extraction", IEEE Conference on Computer Vision and Pattern Recognition, Seattle, Washington, pp. 601-608, Jun. 1994.

K.W. Sum and R.D. Murch, "Very Low Bit-Rate Segmented Video Coding for Visual Telephony", Proc. of 1994 IEEE Int'l Symposium Circuits and Systems, London, pp. 197-200, May 30 – Jun. 2, 1994.

\HKTIIT93/94.EG02

 High Quality Video-On-Demand Services Using Asymmetrical Digital Subscriber Line Technology on Hong Kong Telephone Networks

Project Index


H.W. Wong, O.C. Au and W.C. Wong, "An Adaptive Video Subsampling Technique for the Conversion Between High and Low Resolution", to appear in Proc. of IEEE Int. Sym. on Circuits & Systems, May 1998.

S.H.G. Chan, F. Tobagi and T.M. Ko, "Providing Near On Demand Video Services Using Request Batching", Proceeding of ICC98, Atlanta, Georgia, Jun. 7-11, 1998.

T.M. Ko, B. Hu, D. Qu, M. Liou, K.F. Cheung and R. Cheng, "A Preemphasis Filter System for In-Building MPEG-2 Video Distribution", International Journal of Communication Systems, no.11, vol.3, pp.175-181, June 1998

S.H.G. Chan, F. Tobagi and T.M. Ko, "Bandwidth Planning in Near Video-on-Demand", Proceedings of ISCAS98, Monterey, California, USA, May 31-June 3, 1998

D.Qu, B. Hu, T.M. Ko, K.F. Cheung, M. Liou and R. Cheng, "A Comparison between 16QAM and Multitone for Short Haul ADSL Systems", Proceedings of the 3rd Asia-Pacific Conference on Communications, Sydney, Australia, Dec 7-10, 1997

S.F. Yau, D. Srivastava and S.W. Tso, "Image Coding Using Generalized Optimal Subband Decomposition and Vector Quantization", Signal Processing: Image Communication, Vol. 8, pp. 161-168, 1996.

Bo Hu and Tsz-Mei Ko, "A Viterbi Equalizer for Nonlinear Communication Channel", Proceedings of 2nd Asian-Pacific Conference on Communications, Osaka, Japan, Jun. 14-16, 1995.

Keith H.K. Chow and Ming L. Liou, "Simple Call Admission Control and Buffer Management Scheme for Multiclass Video-On-Demand Service", Proceedings of IEEE Int. Symp. on Circuits and Systems, Seattle, pp. 466-469, Apr. 1995.

Keith H.K. Chow and Ming L. Liou, "A Distributed Store-and-Forward Architecture for Video-On-Demand Service under Hong Kong Environment", Proceedings of IEE Int. Symp. on Consumer Electronics, Hong Kong, pp. 184-189, Nov. 1994.

L.K. Ma, C.H. Lau, M.K. Kong, M.L. Liou, S.F. Yau, O.C. Au and B. Zeng, "Implementation of Audiovisual Applications in LAN Environment", Proc. of Int. Sym. on Consumer Electronics, Vol. 2, pp. 382-387, Nov. 1994.

\HKTIIT93/94.EG03

     An Infrastructure for MPEG-4 Based Interactive Multimedia Systems and Applications

Project Index


David W. Zheng, Ishfaq Ahmad, and Ming Liou, “Adaptice Motion Search with Elastic Diamonds for MPEG-4 Video Encoding”, to appear in 2001 International Conference on Image Processing, Thessaloniki, Greece, October 7-10, 2001.

Thanasis Loukopoulos, Panos Kalnis, Ishfaq Ahmad, and Dimitris Papadias, “Active Caching of On-Line-Analytical-Processing Queries in WWW Proxies”, to appear in International Conference on Parallel Processing (ICPP’01), Valencia, Spain, Sept 2001.

Alexis M. Tourapis , Oscar C. Au , Ming L. Liou , Guobin Shen , and Ishfaq Ahmad, "Optimizing the MPEG-4 encoder - Advanced Diamond Zonal Search," to appear in Visual Communication and Information Processing (VCIP '2000), Perth, Australia, June, 2000.

Ishfaq Ahmad, Dick-Kwong Yeung, Weiguo Zheng, and Shehzad Mehmood, “Software Based MPEG-2 Encoding System with Scalable and Multithreaded Architecture”, SPIE’s International Symposium on the Convergence of Information Technologies and Communications (ITCOM), Denver, Colorado USA, Aug 2001.

David W. Zheng, Ishfaq Ahmad, and Ming Liou, “Optimization of MPEG-4 Visual Encoder”, 5th World Multi-Conference on Systemics, Cybernetics and Informatics (SCI 2001), Orlando, Florida USA, July 22-25, 2001.

David W. Zheng, Ishfaq Ahmad, and Ming Liou, “Real-Time Software Based MPEG-4 Video Encoding”, 2nd IEEE MPEG-4 Workshop and Exhibition, San Jose, CA, June 2001.

Wang Xing Guo, David W. Zheng, and Ishfaq Ahmad, “MPEG-2 to MPEG-4 Transcoding”, 2nd IEEE MPEG-4 Workshop and Exhibition, San Jose, CA, June 2001.

Alexis M. Tourapis, Oscar C. Au, Ming L. Liou , Guobin Shen , and Ishfaq Ahmad, "Optimizing the MPEG-4 encoder - Advanced Diamond Zonal Search," International Symposium on Circuits and Systems (ISCAS), Geneva, Switzerland, June 2000, pp. 674-680.

Fei Li, Yan Liu, and Ishfaq Ahmad, "A Lossless Quality Transmission Algorithm for Stored VBR Video," 1999 IEEE International Symposium on Consumer Electronics (ISCE'99), Malaysia, Nov. 1999, pp. 35-38.

Fei Li, Yan Liu, and Ishfaq Ahmad, "Shortest Delay Scheduling Algorithm for Losses Quality Transmission of Stored VBR Video Under Limited Bandwidth," Annual Research Conference, South African Institute of Computer Scientists and Information Technologists, Johannesburg, South Africa, Nov. 1999, pp. 146-154.

\HKTIIT99/00.EG01
 

Human Language Technology

     Language and Speech Technology Research

Project Index


M. Siu, A. Chan, “Robust Speech Recognition against Packet Noise”, submitted to European Conference on Speech Comm. and Tech. 2001.

Aboy Wong, Dekai Wu, "Learning a Lightweight Robust Deterministic Parser", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Dekai Wu, Zhifang Sui, Jun Zhao, "An Information-based Method for Selecting Feature Types for Word Prediction", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Pascale Fung, Chi-yuen Ma, Wai-kit Liu, "MAP-based Cross-Language Adaptation Augmented by Linguistic Knowledge: from English to Chinese", EUORSPEECH 99, Budapest, Hungaria, September 1999, to appear

Shuwu Zhang, Harald Singer, Dekai Wu, Yoshinori Sagisaka, "Improving n-gram Modeling using Distrance-related Unti Assocation Maximum Entropy Language Modeling", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Vincent Chow, Dekai Wu,"On the Use of Right Context in Sense-disambiguating Language Models", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Xiaohu Liu, Pascale Fung, Chi-shun Cheung, "A Monolingual Semantic Decoder Based on Word Sense Disambiguation for Mixed Language", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Yi Liu, Pascale Fung, "Decision Tree-Based Triphones are Robust and Practical for Mandarin Speech Recognition", EUROSPEECH 99, Budapest, Hungaria, September 1999, to appear

Pascale Fung, Xiaohu Liu, Chi-shun Cheung, "Mixed Language Query Disambiguation", ACL99, Maryland, June 1999, to appear

Daniel Ka-leung Chan, Dekai Wu, "Automatically Merging Lexicons that have Incompatible Part-of-speech Categories", EMNLPVIC-99, Maryland, June 1999, to appear

Dekai Wu, JunZhao, Zhifang Sui, "An Information-theoretic Empirical Analysis of Dependency-based Feature Types for Word Prediction Models", EMNLPVIC-99, Maryland, June 1999, to appear

B. Mak, Enrico Bocchieri, “Direct Training of Subspace Distribution Clustering Hidden Markov Model.” IEEE Transactions on Speech and Audio Processing, Volume 9, Issue 4, pp. 378-387, May 2001.

C.S. Lai and B.E. Shi, “One-pass strategy for keyword spotting and verification,” IEEE Intl. Conf. on Acoustics, Speech and Signal Processing 2001, vol. 1, Salt Lake City, Utah, May 2001.

Enrico Bocchieri, B. Mak, “Subspace Distribution Clustering Hidden Markov Model.” IEEE Transactions on Speech and Audio Processing, Volume 9, Issue 3, pp. 264-275, March 2001.

C. Fung, O.C. Au, “Improved Acoustic Modelling for Speech Recognition using Transformation Techniques”, in Proc. of Int. Conf. on Spoken Language Processing, 16-20 Oct 2000.

C.H. Yim, O.C. Au, “Auditory Spectrum Based Features (ASBF) for Robust Speech Recognition”, in Proc. of Int. Conf. on Spoken Language Processing, 16-20 Oct 2000.

L. Keung, O.C. Au, “Probabilistic Compensation of Unreliable Feature Components for Robust Speech Recognition”, in Proc. of Int. Conf. on Spoken Language Processing, 16-20 Oct 2000.

B. Mak and Y.C. Tam, “Asynchrony with Re-Trained Transition Probabilities Improves Performance in Multi-Band Speech Recognition.” Proceedings of ICSLP, Beijing, China, volume IV, pages 149-152, Oct 2000.

Haijiang Tang, Pascale Fung, “A Multi-Path Syllable to word decoder with Language Model Optimization and Automatic Lexicon Augmentation”, ICSLP 2000, Beijing, China, Oct 2000.

Hui Ye, Pascale Fung and Huang Taiyi, “Principal Mixture Speaker Adaptation for Improved Continuous Speech Recognition”, ICSLP 2000, Beijing, China, Oct 2000.

Pang Kuen Tsoi, Pascale Fung, “A Novel Technique for Frame Selection for GMM-based text-independent Speaker Recognition”, ICSLP 2000, Beijing, China, Oct 2000.

Wai Kat Liu, Pascale Fung, “MLLR-based Accent Model Adaptation without Accented Data”, ICSLP 2000, Beijing, China, Oct 2000.

Y.C. Chan, M. Siu, and B. Mak, “Pruning of State-Tying Tree using Bayesian  Information Criterion with Multiple Mixtures.” Proceedings of ICSLP, Beijing, China, volume IV, pages 294-297, Oct 2000.

Y.C. Tam and B. Mak, “Optimization of Sub-Band Weights Using Simulated Noisy Speech in Multi-Band Speech Recognition.” Proceedings of ICSLP, Beijing, China, volume I, pages 313-316, Oct 2000.

Yi Liu and Pascale Fung, “Modeling Pronunciation Variations in Spontaneous Mandarin Speech”, ICSLP 2000, Beijing, China, Oct 2000.

A. Chan, M. Siu and K.W. Mak, “Pruning of the State-Tying Tree using the Bayesian Information Criterion with Multiple Mixtures”, Proc. International Conference on Spoken Language Processing, Vol.4, pp.294-297, Oct 2000.

K. Yao, B.E. Shi, S. Nakamura, Z. Cao, “Residual noise compensation by a sequential EM algorithm for robust speech recognition in nonstationary noise”, Proc. Intl. Conf. on Spoken Language Processing, Beijing, China, Oct 2000

M. Siu, K.M. Wong, M.S. Lau and R. Ching, “Computer-aided Mandarin Pronunciation Learning System”, Proc. International Conference on Spoken Language Processing, volume 4, pages 77-80, Oct 2000.

K. Yao, B.E. Shi, Z. Cao and Y. Wang, “Residual noise compensation by a sequential EM algorithm”, Proc. 5th International Conference on Signal Processing, vol.2, pp.760-3, Beijing, China, Aug 2000.

K.M. Wong and B. Mak, "MAP Adaptation with Subspace Regression Classes and Tying,'' Proceedings of ICASSP, volume III, pages 1551-1554, Istanbul, Turkey, June 2000.

M. Siu and M. Ostendorf, “Integrating a Context-Dependent Phrase Grammar in the Variable N-gram Framework”, Proc. International Conference on Acoustic, Speech and Signal Processing, volume 3, pages 1643-1646, Istanbul, Turkey, June 2000.

B. Shi, K. Yao and Z. Cao, “Soft GPD for minimum classification error rate training”, IEEE Intl. Conf. on Acoustics, Speech and Signal Processing 2000, Istanbul, Turkey, vol. 3, pp. 1253-1256, June 2000.

K. Yao, B.E. Shi, P. Fung and Z. Cao, “Residual noise compensation for robust speech recognition in nonstationary noise”, IEEE Intl. Conf. on Acoustics, Speech and Signal Processing 2000, Istanbul, Turkey, vol. 2, pp. 1125-1128, June 2000.

K. S. Yao, B. E. Shi, P. Fung and Z. Cao, "Liftered forward masking procedure for robust digits recognition," Proc. European Conf. on Speech Communication and Technology, Budapest, Hungary, vol. 6, pp. 2873-2876, 5-9 Sept. 1999.

O.C. Au, W. Wan, C.L. Keung, C.H. Yim, "Sinusoidal Representation and Auditory Model-based Parametric Matching and Smoothing and Its Application in Speech Analysis/Synthesis", Proc. Of Eurospeech'99, Vol. 5, pp. 2287-2290, Budapest, Hungary,  5-9 Sept. 1999.

W. Wan, O.C. Au, C.L. Keung, C.H. Yim, "A Novel Approach of Low-Bit-Rate Speech Coding based on Sinusoidal Representation and Auditory Model", Proc. of Eurospeech'99, Vol. 4, pp. 1555-1558, Budapest, Hungary, 5-9 Sept. 1999.

J. Billa, T. Colhurst, A. El-jaroudi, R. Iyer, K. Ma, S. Matsoukas, C. Quillen, F. Richardson, M. Siu, G. Zavaliagkos, H. Gish, "Recent Experiments in Large Vocabulary Conversational Speech Recognition", International Cenference on Acoustic, Speech and Signal Processing, Vol. 1, pp. 41-44, 1999

M. Siu, M. Jonas, H. Gish, "Using a Large Vocabulary Continuous Speech Recognizer for a Constrained Domain with Limited Training", International Conference on Acoustics, Speech and Signal Processing, Vol. 1, pp. 105-108, 1999

J. Golden, O. Kimball, M. Siu, H. Gish, "Automatic Topic Identification for Two-level Call Routing", International Conference on Acoustics, Speech and Signal Processing, Vol. 1, pp.509-512, 1999

Pascale Fung, Wai-kat Liu, "Fast Accent Identificatiion and Accented Speech Recognitiion", ICASSP 99: International Conference on Acoustics, Signal and Speech Processing, Phoenix, Arizona, March 1999

Kwok-leung Lam, Pascale Fung, "A More Efficient and Optimal LLR for Decoding and Verification", ICASSP 99: International Conference on Acoustics, Signal and Speech Processing, Phoenix, Arizona, March 1999

N.L. Cheng and K.W. Gan, "Lexical Co-occurrence and its Application", Chinese Teaching in the World, Vol. 3, pp. 76-83, 1998

K.W. Gan, "Using a Semantic Classification in Parsing Chinese: Some Preliminary Result", the 12th Pacific Asia Conference on Language, Information and Computation, Singapore, pp. 340-347, 1998

P.H.W. Wong, O.C. Au, J.W.C. Wong, W.H.P. Lau, "Reducing Computational Complexity of Dynamic TIme Warping Based Isolated Word Recognition with Time Scale Modification", Proc. of Fourth Int. Conf. on Signal Processing, Beijing, China, Oct. 12-16, 1998

O.C. Au, K.H. Lam, "A Novel Output-based Objective Speech Quality Measure for Wireless Communication", Proc. of Fourth Int. Conf. on Signal Processing, Beijing, China, Oct. 12-16, 1998

J.W.C. Wong, O.C. Au, P.H.W. WOng, "Fast Time Scale Modification using Envelop-Matching (EM-TSM)", Proc. of IEEE Int. Sym. on Circuits & Systems, Monterey, CA, USA, May 31-Jun 3, 1998

P.H.W. Wong, O.C. Au, "Fast Browsing of Speech Material for Digital Library and Distance Learning", Proc. of IEEE Int. Sym. on Circuits & Systems, Monterey, CA, USA, May 31-Jun 3, 1998

S.K. Wong and B.E. Shi, "Channel and Noise Adaptation via HMM Mixture Mean Transform and Stochastic Matching", Proc. 1999 Intl. Conf. Acoustics, Speech and Signal Processing, Phoenix, Arizona, March 1998

H.W. Wong, O.C. Au, W.C. Wong, H.P. Lau, "On improving the Intelligibility of Synchronization Overlap-and-Add (SOLA) at Low TSM Factor", Proc. of IEEE Region 10 Conference (TENCON), vol.2, pp.487-490, Brisbane, Australia, Dec 2-4, 1997

\HKTIIT98/99.EG01
 

Others

     Life Styles of Hong Kong Emigrants

Project Index


There is currently no information for this section

\HKTIIT93/94.HSS01