S. H. Leung - researchr alias

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Viewing Publication 1 - 22 from 22

2012

Optimum Second Order Polynomial Nyquist Windows for Reduction of ICI in OFDM SystemsRongfang Song, Xianhong Guo, S. H. Leung. wpc, 65(2):455-467, 2012. [doi]

Precoding scheme for space-time-coded multipleinput-multiple-output system with estimation error and feedback delay in Rayleigh fading channelX. Yu, X. Yin, S. H. Leung, Y. Rui. iet-com, 6(16):2525-2533, 2012. [doi]

2009

A Suboptimal Modified Code Tracking Loop for Synchronous DS-CDMA SystemsY. T. Wu, S. H. Leung, W. K. Wong, Y. S. Zhu. vtc 2009: [doi]

2008

An Automatic Lipreading System for Spoken Digits With Limited Training DataS. L. Wang, A. W. C. Liew, W. H. Lau, S. H. Leung. tcsv, 18(12):1760-1765, 2008. [doi]

2007

A Modified De-Correlated Delay Lock Loop with Better Static Response for Synchronous DS-CDMA SystemsYating Wu, W. K. Wong, S. H. Leung, Y. S. Zhu. vtc 2007: 1796-1800 [doi]

2006

Automatic Lipreading with Limited Training DataS. L. Wang, W. H. Lau, S. H. Leung. icpr 2006: 881-884 [doi]

2004

A Unified Analysis of Quaternary DS-CDMA Systems with Arbitrary Chip Waveforms and Its ApplicationsRongfang Song, S. H. Leung. wpc, 31(1-2):111-129, 2004. [doi]

2003

Feature extraction based on perceptually non-uniform spectral compression for speech recognitionK. K. Chu, S. H. Leung. iscas 2003: 726-729 [doi]

2002

Lip segmentation by fuzzy clustering incorporating with shape functionS. L. Wang, S. H. Leung, W. H. Lau. icassp 2002: 1077-1080 [doi]

2001

A new optimization procedure for extracting the point-based lip contour using active shape modelK. L. Sum, W. H. Lau, S. H. Leung, Alan Wee-Chung Liew, K. W. Tse. icassp 2001: 1485-1488 [doi]

2000

A weight evolution algorithm for finding the global minimum of error function in neural networksS. C. Ng, S. H. Leung. cec 2000: 153-157 [doi]

1999

Fuzzy segmentation of lip image using cluster analysisAlan Wee-Chung Liew, K. L. Sum, S. H. Leung, Wai H. Lau. interspeech 1999: 335-338 [doi]

Design and Implementation of a Real-Time Digital Resonator for the Electric CelloAndy K. K. Wong, S. H. Leung, Wai H. Lau. comj, 23(4):48-58, 1999. [doi]

1997

Weight evolution algorithm with dynamic offset rangeSin Chun Ng, S. H. Leung, Andrew Luk. icnn 1997: 1093-1096 [doi]

1996

A generalized backpropagation algorithm for faster convergenceSin Chun Ng, S. H. Leung, Andrew Luk. icnn 1996: 409-413 [doi]

A new neural network based sequence estimator in non-Gaussian noise environmentJ. F. Weng, S. H. Leung, G. G. Bi. icnn 1996: 1582-1587 [doi]

1995

Scalar quantization of LSF parameters at 28 bits/frameH. C. Ng, S. H. Leung. interspeech 1995: 1061-1064 [doi]

Fast and Global Convergent Weight Evolution Algorithm based on Modified Back-propagationSin Chun Ng, S. H. Leung, Andrew Luk. icnn 1995: 3004-3008 [doi]

1993

Noisy speech recognition using singular value decomposition and two-sided linear predictionK. F. Wong, S. H. Leung, H. C. Ng. interspeech 1993: 1027-1030 [doi]

1992

An efficient fractionally spaced equalizer with low computations for data transmissionS. H. Leung, Bao Ling Chan, S. M. Lau. icassp 1992: 521-524 [doi]

1991

A vocoder using high-order LPC filter with very few non-zero coefficientsC. F. Chan, S. H. Leung. interspeech 1991: 839-842 [doi]

Decomposition of the LPC excitation using wavelet functionsS. H. Leung, O. Y. Wong, K. L. Lai. interspeech 1991: 1327-1330 [doi]

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