Shu Hung Leung

According to our database1, Shu Hung Leung authored at least 131 papers between 1985 and 2020.

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2020
A Sequential Subspace Method for Millimeter Wave MIMO Channel Estimation.
IEEE Trans. Veh. Technol., 2020

2019
Power Allocation for Energy Efficient Optimization of Distributed MIMO System With Beamforming.
IEEE Trans. Veh. Technol., 2019

Energy-Efficient Power Allocation for Millimeter-Wave System With Non-Orthogonal Multiple Access and Beamforming.
IEEE Trans. Veh. Technol., 2019

Leveraging subspace information for low-rank matrix reconstruction.
Signal Process., 2019

2018
Unified Performance Analysis of Transmit Antenna Selection With OSTBC and Imperfect CSI Over Nakagami- m Fading Channels.
IEEE Trans. Veh. Technol., 2018

Power Allocation Schemes for DAS With OFDM Under Per-Antenna Power Constraint.
IEEE Trans. Veh. Technol., 2018

Precoding Design for Correlated MIMO-AF Relay Networks With Statistical Channel State Information.
IEEE Trans. Signal Process., 2018

An Efficient Approximation of Spatial Correlation Based on Gauss-Hermite Quadrature.
IEEE Trans. Signal Process., 2018

A Novel Power Minimization Precoding Scheme for MIMO-NOMA Uplink Systems.
IEEE Commun. Lett., 2018

Precoding Design for Two-Cell MIMO-NOMA Uplink With CoMP Reception.
IEEE Commun. Lett., 2018

Power Allocation and Performance Analysis of Cooperative Spatial Modulation in Wireless Relay Networks.
IEEE Access, 2018

Energy-Efficient Power Allocation Scheme for Distributed MISO System With OFDM Over Frequency-Selective Fading Channels.
IEEE Access, 2018

Uplink Area Spectral Efficiency Analysis for Multichannel Heterogeneous Cellular Networks With Interference Coordination.
IEEE Access, 2018

2017
Precoding for Uplink Distributed Antenna Systems With Transmit Correlation in Rician Fading Channels.
IEEE Trans. Commun., 2017

Removal of ICI and IBI in Wireless Heterogeneous Networks With Timing Misalignment.
IEEE Commun. Lett., 2017

Analysis of Uplink ICI and IBI in Heterogeneous Cellular Networks With Multiple Macrocells.
IEEE Commun. Lett., 2017

2016
Precoding Design for Distributed Antenna Systems in Spatially Correlated Ricean Fading Channel.
IEEE Trans. Veh. Technol., 2016

Throughput Analysis of Interference Alignment for a General Centralized Limited Feedback Model.
IEEE Trans. Veh. Technol., 2016

Mitigation of Uplink ICI and IBI in OFDMA Two-Tier Networks.
IEEE Trans. Veh. Technol., 2016

Analytical spatial correlation analysis based on the hierarchical angle model for uniform linear and circular antenna arrays.
IET Signal Process., 2016

Optimal Uplink Access in Cognitive Femtocell Networks With Adaptive Modulation.
IEEE Commun. Lett., 2016

Performance analysis of MIMO systems with arbitrary number transmit antenna selection and OSTBC in the presence of imperfect CSI.
Sci. China Inf. Sci., 2016

2015
Power Control for Space-Time-Coded MIMO Systems With Imperfect Feedback Over Joint Transmit-Receive-Correlated Channel.
IEEE Trans. Veh. Technol., 2015

Analysis of Uplink Intercarrier Interference in OFDMA Femtocell Networks.
IEEE Trans. Veh. Technol., 2015

Robust Precoder Design for MIMO Relay Networks Over Double Correlated Rician Channels.
IEEE Trans. Signal Process., 2015

Maximum Likelihood Whitening Pre-filtered Total Least Squares for Resolving Closely Spaced Signals.
Circuits Syst. Signal Process., 2015

2014
Unified Analysis of Multiuser Scheduling for Downlink MIMO Systems with Imperfect CSI.
IEEE Trans. Wirel. Commun., 2014

Statistically robust precoder design over correlated Rician MIMO channels.
Signal Process., 2014

A Precoding Method for Multiple Antenna System on the Riemannian Manifold.
J. Commun., 2014

Linear transceiver design with intercarrier interference reduction for multiple-input-multiple-output with orthogonal frequency division multiplexing systems.
IET Commun., 2014

2013
Statistical Transceiver Designs with ICI Reduction for MIMO-OFDM Systems.
Wirel. Pers. Commun., 2013

Discrete-rate adaptive modulation with optimum switching thresholds for space-time coded multipleinput multiple-output system with imperfect channel state information.
IET Commun., 2013

An Analytical Formula of Spatial Correlation Based on the Hierarchical Angle Structure for 3GPP Spatial Channel Model.
Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

Robust Precoder Design for Two-Hop Relay Networks over Double Correlated Rician Channels.
Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

2012
Low-Complexity Channel Estimation for Wireless Block Transmission Systems in Time-and Frequency-Selective Rayleigh Fading Channels.
Wirel. Pers. Commun., 2012

Optimum Second Order Polynomial Nyquist Windows for Reduction of ICI in OFDM Systems.
Wirel. Pers. Commun., 2012

Performance Analysis of Variable-Power Adaptive Modulation With Outdated Feedback for Space-Time Coded MIMO Systems.
IEEE Trans. Veh. Technol., 2012

Optimal Joint Spatial and Temporal Power Adaptation for Space-Time-Coded Systems With Imperfect CSI.
IEEE Trans. Signal Process., 2012

Adaptive Modulation and Joint Temporal Spatial Power Allocation for OSTBC MIMO Systems with Imperfect CSI.
IEEE Trans. Commun., 2012

Simplified Precoder Design for MIMO Systems With Receive Correlation in Ricean Channels.
IEEE Signal Process. Lett., 2012

Damped sinusoidal signals parameter estimation in frequency domain.
Signal Process., 2012

Precoding scheme for space-time-coded multipleinput-multiple-output system with estimation error and feedback delay in Rayleigh fading channel.
IET Commun., 2012

Performance of variable-power adaptive modulation with space-time block coding and imperfect channel state information over Rician fading channels.
IET Commun., 2012

Variable-power discrete-rate adaptive modulation with orthogonal space-time block coding for Nakagami-<i>m</i> fading channels.
Trans. Emerg. Telecommun. Technol., 2012

Doubly Selective Channel Estimation for OFDM Modulated Amplify-and-Forward Relay Networks Using Superimposed Training.
EURASIP J. Wirel. Commun. Netw., 2012

2011
Performance Analysis of Rate-Adaptive Modulation with Imperfect Estimation in Space-Time Coded MIMO System.
Wirel. Pers. Commun., 2011

Performance Analysis of Space-Time Block-Coded MIMO Systems With Imperfect Channel Information Over Rician Fading Channels.
IEEE Trans. Veh. Technol., 2011

Novel Power Adaptation Strategy for Space-Time-Coded Multiantenna Systems With Imperfect Channel State Information.
IEEE Trans. Veh. Technol., 2011

Performance analysis of variable-power adaptive modulation with antenna selection over Rayleigh fading channels.
IET Commun., 2011

Power Control for Space-Time Block Coded MIMO System with Beamforming and Imperfect Channel State Information.
IEICE Trans. Commun., 2011

Spatial and temporal power adaptation for space-time coded MIMO systems with imperfect csi.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Closed-form power allocation scheme for space-time coded multiple-antenna systems with imperfect CSI.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Performance of Variable-Power Adaptive Modulation With Space-Time Coding and Imperfect CSI in MIMO Systems.
IEEE Trans. Veh. Technol., 2009

Performance Analysis of a De-correlated Modified Code Tracking Loop for Synchronous DS-CDMA System under Multiuser Environment.
IEICE Trans. Commun., 2009

A Suboptimal Modified Code Tracking Loop for Synchronous DS-CDMA Systems.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

2008
A Modified Decorrelated Delay Lock Loop for Synchronous DS-CDMA Systems.
IEEE Trans. Veh. Technol., 2008

An Automatic Lipreading System for Spoken Digits With Limited Training Data.
IEEE Trans. Circuits Syst. Video Technol., 2008

Par reduction in OFDM through convex programming.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Second order polynomial class of chip waveforms for band-limited DS-CDMA systems.
Wirel. Pers. Commun., 2007

Robust lip region segmentation for lip images with complex background.
Pattern Recognit., 2007

A Modified De-Correlated Delay Lock Loop with Better Static Response for Synchronous DS-CDMA Systems.
Proceedings of the 65th IEEE Vehicular Technology Conference, 2007

Iterative Frequency Domain Equalization for OFDM Over Doubly Selective Channels.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
A dynamic parameter compensation method for noisy speech recognition.
Speech Commun., 2006

Mean square error analysis of RLS algorithm for WSSUS fading channels.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

A parallel model combination scheme with improved delta parameter compensation.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Generalized semi-blind channel estimator for TCM-OFDM system.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

Convergence Analysis of Generalized Back-propagation Algorithm with Modified Gradient Function.
Proceedings of the International Joint Conference on Neural Networks, 2006

Automatic Lipreading with Limited Training Data.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

A Novel Adaptive OFDM Receiver with Second Order Polynomial Nyquist Window Function.
Proceedings of IEEE International Conference on Communications, 2006

Novel Model Compensation for Features Based on Snr-Dependent Non-Uniform Spectral Compression.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

A Novel Synchronization Scheme for OFDM Over Fading Channels.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Gradient-based variable forgetting factor RLS algorithm in time-varying environments.
IEEE Trans. Signal Process., 2005

A novel OFDM receiver with second order polynomial Nyquist window function.
IEEE Commun. Lett., 2005

A generalized semi-blind channel estimation for pilot-aided OFDM systems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

2004
A Unified Analysis of Quaternary DS-CDMA Systems with Arbitrary Chip Waveforms and Its Applications.
Wirel. Pers. Commun., 2004

Magnified gradient function with deterministic weight modification in adaptive learning.
IEEE Trans. Neural Networks, 2004

Lip image segmentation using fuzzy clustering incorporating an elliptic shape function.
IEEE Trans. Image Process., 2004

Automatic lip contour extraction from color images.
Pattern Recognit., 2004

A real-time automatic lipreading system.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Lip segmentation with the presence of beards.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Lip features selection with application to person authentication.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

SNR-dependent non-uniform spectral compression for noisy speech recognition.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Segmentation of color lip images by spatial fuzzy clustering.
IEEE Trans. Fuzzy Syst., 2003

Analysis and optimization of DS-CDMA systems with time-limited partial response chip waveforms.
IEEE Trans. Broadcast., 2003

Gradient based variable forgetting factor RLS algorithm.
Signal Process., 2003

Clipping on COFDM with phase on demand.
IEEE Commun. Lett., 2003

Feature extraction based on perceptually non-uniform spectral compression for speech recognition.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A new real-time lip contour extraction algorithm.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Perceptually non-uniform spectral compression for noisy speech recognition.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
Lip contour extraction from color images using a deformable model.
Pattern Recognit., 2002

On the performance of CDMA communication systems with CPM over Rayleigh fading channels.
Proceedings of the 12th IEEE International Symposium on Personal, 2002

Performance analysis of nonlinear RLS in mixture noise.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

Lip segmentation by fuzzy clustering incorporating with shape function.
Proceedings of the IEEE International Conference on Acoustics, 2002

Gradient based variable forgetting factor nonlinear RLS algorithm using correlation function with nonzero lags.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
A new optimization procedure for extracting the point-based lip contour using active shape model.
Proceedings of the IEEE International Conference on Acoustics, 2001

Nonlinear RLS algorithm using variable forgetting factor in mixture noise.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
On the performance of DPSK in Rician fading channels with Class A noise.
IEEE Trans. Veh. Technol., 2000

A Weight Evolution Algorithm with Deterministic Perturbation.
Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

LIP Contour Extraction Using a Deformable Model.
Proceedings of the 2000 International Conference on Image Processing, 2000

1999
Equal-gain performance of MDPSK in Nakagami fading and correlated Gaussian noise.
IEEE Trans. Commun., 1999

Fast Convergent Generalized Back-Propagation Algorithm with Constant Learning Rate.
Neural Process. Lett., 1999

Design and Implementation of a Real-Time Digital Resonator for the Electric Cello.
Comput. Music. J., 1999

The generalized back-propagation algorithm with convergence analysis.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Adaptive filters with nonlinear RLS algorithm in impulse noise.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

Fuzzy segmentation of lip image using cluster analysis.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

A hybrid algorithm of weight evolution and generalized back-propagation for finding global minimum.
Proceedings of the International Joint Conference Neural Networks, 1999

1998
Frequency weighted generalized total least squares linear prediction for frequency estimation.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
A space transformation approach for robust speech recognition in noisy environments.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Weight evolution algorithm with dynamic offset range.
Proceedings of International Conference on Neural Networks (ICNN'97), 1997

Total least squares linear prediction for frequency estimation with frequency weighting.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Audio Signal Restoration Using Higher-order Spectra.
Proceedings of the Fourth International Symposium on Signal Processing and Its Applications, 1996

A new neural network based sequence estimator in non-Gaussian noise environment.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

A generalized backpropagation algorithm for faster convergence.
Proceedings of International Conference on Neural Networks (ICNN'96), 1996

Evolution of Connection Weights Combined with Local Search for Multi-Layered Neural Network.
Proceedings of 1996 IEEE International Conference on Evolutionary Computation, 1996

Fast Implementation of Evolutionary Variable Step Size Algorithm.
Proceedings of 1996 IEEE International Conference on Evolutionary Computation, 1996

Scalar quantization using vector measure with application to quantization of LSF parameters.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
Sequential Detection Using a New Recursive-Averaging Cumulant Estimation Method.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

A Variable Step Size Algorithm with Generate-and Evaluate Function.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995

Scalar quantization of LSF parameters at 28 bits/frame.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

Fast and Global Convergent Weight Evolution Algorithm based on Modified Back-propagation.
Proceedings of International Conference on Neural Networks (ICNN'95), Perth, WA, Australia, November 27, 1995

1994
An Evolutionary Search Algorithm for Adaptive IIR Equalizer.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

A New Variable Step-size Algorithm using Genetic-Type Search.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Fast convergent genetic search for adaptive IIR filtering.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Prunging via number of links and neuron activities.
Proceedings of the 1993 IEEE International Symposium on Circuits and Systems, 1993

Noisy speech recognition using singular value decomposition and two-sided linear prediction.
Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992
An efficient fractionally spaced equalizer with low computations for data transmission.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991
Decomposition of the LPC excitation using wavelet functions.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

A new coded excitation model using multifrequency decomposition.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

A vocoder using high-order LPC filter with very few non-zero coefficients.
Proceedings of the Second European Conference on Speech Communication and Technology, 1991

1985
On the statistics of fixed-point roundoff error.
IEEE Trans. Acoust. Speech Signal Process., 1985

Superresolution autoregressive spectral estimation technique using multiple step prediction.
Proceedings of the IEEE International Conference on Acoustics, 1985


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