Pak-Chung Ching

Publication Activity (10 Years)

Years Active: 1988-2020
Publications (10 Years): 10

Top Topics

Wigner Distribution

Robust Estimators

Specific Features

Top Venues

IEEE Trans. Wirel. Commun.

Publications

Shuiyang Mao, Pak-Chung Ching, Tan Lee
Emotion Profile Refinery for Speech Emotion Classification. INTERSPEECH (2020)
Xiongwei Wu, Qiang Li, Victor C. M. Leung, Pak-Chung Ching
Joint Fronthaul Multicast and Cooperative Beamforming for Cache-Enabled Cloud-Based Small Cell Networks: An MDS Codes-Aided Approach. CoRR (2019)
Shuiyang Mao, Pak-Chung Ching
An Effective Discriminative Learning Approach for Emotion-Specific Features Using Deep Neural Networks. ICONIP (4) (2018)
Man-Wai Un, Wing-Kin Ma, Pak-Chung Ching
Joint transmit beamforming optimization and uplink/downlink user selection in a full-duplex multi-user MIMO system. ICASSP (2017)
Ran Cai, Wei Zhang, Pak-Chung Ching
Cost-Efficient Optimization of Base Station Densities for Multitier Heterogeneous Cellular Networks. IEEE Trans. Wirel. Commun. 15 (3) (2016)
Yun Liu, Wei Zhang, Pak-Chung Ching
Time-Reversal Space-Time Codes in Asynchronous Two-Way Relay Networks. IEEE Trans. Wirel. Commun. 15 (3) (2016)
Yun Liu, Wei Zhang, Pak-Chung Ching
Time-reversal space-time codes in asynchronous two-way double-antenna relay networks. ICASSP (2015)
Ran Cai, Jian-Kang Zhang, Timothy N. Davidson, Wei Zhang, Kon Max Wong, Pak-Chung Ching
A Power Allocation Strategy for Multiple Poisson Spectrum-Sharing Networks. IEEE Trans. Wirel. Commun. 14 (4) (2015)
Ran Cai, Wei Zhang, Pak-Chung Ching
Optimal base station densities for cost-efficient multi-tier heterogeneous cellular networks. ICASSP (2015)
Chun Hoy Wong, Tan Lee, Yu Ting Yeung, Pak-Chung Ching
Modeling temporal dependency for robust estimation of LP model parameters in speech enhancement. INTERSPEECH (2015)
Yun Liu, Wei Zhang, Soung Chang Liew, Pak-Chung Ching
Bounded Delay-Tolerant Space-Time Codes for Distributed Antenna Systems. IEEE Trans. Wirel. Commun. 13 (8) (2014)
Ran Cai, Pak-Chung Ching, Timothy N. Davidson
Tradeoff analysis of partial zero-forcing beamforming in large random spectrum sharing networks. SPAWC (2014)
Ye Yang, Tsung-Hui Chang, Wing-Kin Ma, Jianhua Ge, Chong-Yung Chi, Pak-Chung Ching
Noncoherent Bit-Interleaved Coded OSTBC-OFDM with Maximum Spatial-Frequency Diversity. IEEE Trans. Wirel. Commun. 11 (9) (2012)
Feng Tian, Wei Zhang, Wing-Kin Ma, Pak-Chung Ching, H. Vincent Poor
An Effective Distributed Space-Time Code for Two-Path Successive Relay Network. IEEE Trans. Commun. 59 (8) (2011)
Long Shi, Wei Zhang, Pak-Chung Ching
Single-symbol decodable distributed STBC for two-path successive relay networks. ICASSP (2011)
Feng Tian, Xiang-Gen Xia, Wing-Kin Ma, Pak-Chung Ching
On the Full Diversity Property of A Space-Frequency Code Family with Multiple Carrier Frequency Offsets in Cooperative Communication Systems. J. Commun. 5 (4) (2010)
Feng Tian, Wei Zhang, Wing-Kin Ma, Pak-Chung Ching
Distributed Space-Time Coding for Two-Path Successive Relaying. GLOBECOM (2010)
Feng Tian, Xiang-Gen Xia, Pak-Chung Ching, Wing-Kin Ma
Signal Detection in a Space-Frequency Coded Cooperative Communication System With Multiple Carrier Frequency Offsets by Exploiting Specific Properties of the Code Structure. IEEE Trans. Veh. Technol. 58 (7) (2009)
Feng Tian, Xiang-Gen Xia, Wing-Kin Ma, Pak-Chung Ching
Full diversity under multiple carrier frequency offsets of a family of space-frequency codes. ICASSP (2009)
Feng Tian, Xiang-Gen Xia, Pak-Chung Ching
Signal Detection in a Cooperative Communication System with Multiple CFOs by Exploiting the Properties of Space-Frequency Codes. ICC (2008)
Wei Zhang, Yabo Li, Xiang-Gen Xia, Pak-Chung Ching, Khaled Ben Letaief
Distributed Space-Frequency Coding for Cooperative Diversity in Broadband Wireless Ad Hoc Networks. IEEE Trans. Wirel. Commun. 7 (3) (2008)
Feng Tian, Pak-Chung Ching, Xiang-Gen Xia
A simple ICI mitigation method for a space-frequency coded cooperative communication system with multiple CFOS. ICASSP (2008)
Jing Zhang, Pak-Chung Ching
Blind Separation of Moving Speech Sources using Short-Time LOD Based ICA Method. ICASSP (3) (2007)
Siu Wa Lee, Frank K. Soong, Pak-Chung Ching
Model-based speech separation with single-microphone input. INTERSPEECH (2007)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
High-Rate Full-Diversity Space-Time-Frequency Codes for Broadband MIMO Block-Fading Channels. IEEE Trans. Commun. 55 (1) (2007)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
Full-Diversity and Fast ML Decoding Properties of General Orthogonal Space-Time Block Codes for MIMO-OFDM Systems. IEEE Trans. Wirel. Commun. 6 (5) (2007)
Nengheng Zheng, Tan Lee, Pak-Chung Ching
Integration of Complementary Acoustic Features for Speaker Recognition. IEEE Signal Process. Lett. 14 (3) (2007)
Feng Tian, Xiang-Gen Xia, Pak-Chung Ching
Signal Detection for Space-Frequency Coded Cooperative Communication System with Multiple Carrier Frequency Offsets. WCNC (2007)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
Clustered pilot tones for carrier frequency offset estimation in OFDM systems. IEEE Trans. Wirel. Commun. 6 (1) (2007)
Yiu-Tong Chan, H. Yau Chin Hang, Pak-Chung Ching
Exact and approximate maximum likelihood localization algorithms. IEEE Trans. Veh. Technol. 55 (1) (2006)
Yiu-Tong Chan, Wing-Yue Tsui, Hing-Cheung So, Pak-Chung Ching
Time-of-arrival based localization under NLOS conditions. IEEE Trans. Veh. Technol. 55 (1) (2006)
Wing-Kin Ma, Ba-Ngu Vo, Timothy N. Davidson, Pak-Chung Ching
Blind ML detection of orthogonal space-time block codes: efficient high-performance implementations. IEEE Trans. Signal Process. 54 (2) (2006)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
Optimal Training and Pilot Pattern Design for OFDM Systems in Rayleigh Fading. IEEE Trans. Broadcast. 52 (4) (2006)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
Design of Orthogonal Space-Time Block Codes for MIMO-OFDM Systems with Full Diversity and Fast Ml Decoding. ICASSP (4) (2006)
Siu Wa Lee, Frank K. Soong, Pak-Chung Ching
An Iterative Trajectory Regeneration Algorithm for Separating Mixed Speech Sources. ICASSP (1) (2006)
Siu Wa Lee, Frank K. Soong, Pak-Chung Ching
Harmonic filtering for joint estimation of pitch and voiced source with single-microphone input. INTERSPEECH (2005)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
High-rate full-diversity space-time-frequency codes for MIMO multipath block-fading channels. GLOBECOM (2005)
Wing-Kin Ma, Ba-Ngu Vo, Timothy N. Davidson, Pak-Chung Ching
On implementing the blind ML receiver for orthogonal space-time block codes. ICASSP (3) (2005)
Siu Wa Lee, Pak-Chung Ching, Tan Lee
Noise-robust automatic speech recognition using mainlobe-resilient time-frequency quantile-based noise estimation. ISCAS (3) (2004)
Wing-Kin Ma, Pak-Chung Ching, Ba-Ngu Vo
Crosstalk resilient interference cancellation in microphone arrays using Capon beamforming. IEEE Trans. Speech Audio Process. 12 (5) (2004)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
Clustered pilot tones for carrier frequency offset compensation in OFDM systems. EUSIPCO (2004)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
A design of high-rate space-frequency codes for MIMO-OFDM systems. GLOBECOM (2004)
Siu Wa Lee, Pak-Chung Ching
In-phase feature induction: an effective compensation technique for robust speech recognition. INTERSPEECH (2004)
Wing-Kin Ma, Pak-Chung Ching, Zhi Ding
Semidefinite relaxation based multiuser detection for M-ary PSK multiuser systems. IEEE Trans. Signal Process. 52 (10) (2004)
Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Pak-Chung Ching
A block alternating likelihood maximization approach to multiuser detection. IEEE Trans. Signal Process. 52 (9) (2004)
Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching
On pilot pattern design for PSAM-OFDM system. ISCAS (5) (2004)
Wing-Kin Ma, Pak-Chung Ching
Asymptotic minimum bit error rate property of maximum-likelihood multiuser detection. IEEE Commun. Lett. 7 (9) (2003)
Lai Yin Ngan, Yuntao Wu, Hing-Cheung So, Pak-Chung Ching, Siu Wa Lee
Joint time delay and pitch estimation for speaker localization. ISCAS (3) (2003)
Wing-Kin Ma, Pak-Chung Ching
Robust interference suppression and blind speech beamforming in room reverberant environments. ICASSP (5) (2003)
Wing-Kin Ma, Pak-Chung Ching, Timothy N. Davidson, Xiang-Gen Xia
Blind maximum-likelihood decoding for orthogonal space-time block codes: a semidefinite relaxation approach. GLOBECOM (2003)
Wei Han, Kwok-Wai Hon, Cheong-fat Chan, Tan Lee, Chiu-sing Choy, Kong-Pang Pun, Pak-Chung Ching
An HMM-based speech recognition IC. ISCAS (2) (2003)
Yiu Tong Chan, Chin Herman Yau, Pak-Chung Ching
Linear and approximate maximum likelihood localization from TOA measurements. ISSPA (2) (2003)
Yuntao Wu, Hing-Cheung So, Pak-Chung Ching
Joint time delay and frequency estimation via state-space realization. IEEE Signal Process. Lett. 10 (11) (2003)
Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Pak-Chung Ching
Multiuser detection for asynchronous CDMA using block coordinate ascent and semi-definite relaxation. ICASSP (2002)
Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Zhi-Quan Luo, Pak-Chung Ching
Quasi-maximum-likelihood multiuser detection using semi-definite relaxation with application to synchronous CDMA. IEEE Trans. Signal Process. 50 (4) (2002)
Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Zhi-Quan Luo, Pak-Chung Ching
Efficient quasi-maximum-likelihood multiuser detection by semi-definite relaxation. ICC (2001)
Kainam Thomas Wong, Guisheng Liao, Shun Keung Cheung, Michael D. Zoltowski, Javier Ramos, Pak-Chung Ching
A "self-decorrelating" technique to enhance blind space-time RAKE receivers with single-user-type DS-CDMA detectors. ICC (2001)
Wing-Kin Ma, Kon Max Wong, Pak-Chung Ching
On computing Verdu's upper bound for a class of maximum-likelihood multiuser detection and sequence detection problems. IEEE Trans. Inf. Theory 47 (7) (2001)
Kon Max Wong, Jiangfeng Wu, Timothy N. Davidson, Qu Jin, Pak-Chung Ching
Performance of wavelet packet-division multiplexing in impulsive and Gaussian noise. IEEE Trans. Commun. 48 (7) (2000)
Sheng Gao, Tan Lee, Yiu Wing Wong, Bo Xu, Pak-Chung Ching, Taiyi Huang
Acoustic modeling for Chinese speech recognition: a comparative study of Mandarin and Cantonese. ICASSP (2000)
Pak-Chung Ching, Hing-Cheung So, Shi-Quan Wu
On wavelet denoising and its applications to time delay estimation. IEEE Trans. Signal Process. 47 (10) (1999)
Yiu Wing Wong, Ka-Fai Chow, Wai H. Lau, Wai Kit Lo, Tan Lee, Pak-Chung Ching
Acoustic modeling and language modeling for cantonese LVCSR. EUROSPEECH (1999)
Chun-Ping Chan, Yiu Wing Wong, Tan Lee, Pak-Chung Ching
Two-dimensional multi-resolution analysis of speech signals and its application to speech recognition. ICASSP (1999)
J. Zhang, Kon Max Wong, Zhi-Quan Luo, Pak-Chung Ching
Blind adaptive FRESH filtering for signal extraction. IEEE Trans. Signal Process. 47 (5) (1999)
Yue-Ping Zhang, Yeong-Ming Hwang, Pak-Chung Ching
Wide-Band UHF Radio Propagation Characteristics in a Tunnel Environment. Wirel. Pers. Commun. 8 (3) (1998)
Zhongfu Ye, Pak-Chung Ching, Kon Max Wong
A novel technique for the blind estimation of a channel matrix. ICECS (1998)
Shi-Quan Wu, Hing-Cheung So, Pak-Chung Ching
Improvement of TDOA measurement using wavelet denoising with a novel thresholding technique. ICASSP (1997)
Pak-Chung Ching, Ka-Fai Chow, Tan Lee, Alfred Ying Pang Ng, Lai-Wan Chan
Development of a large vocabulary speech database for Cantonese. ICASSP (1997)
Tan Lee, Pak-Chung Ching
A neural network based speech recognition system for isolated Cantonese syllables. ICASSP (1997)
X. X. Niu, Pak-Chung Ching, Yiu Tong Chan
Performance analysis of a wavelet based WBCAF method for time delay and Doppler stretch estimation. EUSIPCO (1996)
Hing-Cheung So, Pak-Chung Ching, Yiu Tong Chan
An improvement to the explicit time delay estimator. ICASSP (1995)
Tan Lee, Pak-Chung Ching, Lai-Wan Chan
Recurrent neural networks for speech modeling and speech recognition. ICASSP (1995)
K. C. Ho, Pak-Chung Ching
Split filter structures for LMS adaptive filtering. Signal Process. 46 (3) (1995)
Hing-Cheung So, Pak-Chung Ching, Yiu Tong Chan
A new algorithm for explicit adaptation of time delay. IEEE Trans. Signal Process. 42 (7) (1994)
K. C. Ho, Pak-Chung Ching, Yiu Tong Chan
A new configuration for convergence speedup in adaptive time-delay estimation. IEEE Trans. Signal Process. 40 (11) (1992)
K. C. Ho, Pak-Chung Ching
Performance analysis of a split-path LMS adaptive filter for AR modeling. IEEE Trans. Signal Process. 40 (6) (1992)
Yiu Tong Chan, Pak-Chung Ching
Non-stationary time delay estimation with a multipath. ICASSP (1989)
Pak-Chung Ching, Yiu Tong Chan
Adaptive time delay estimation with constraints. IEEE Trans. Acoust. Speech Signal Process. 36 (4) (1988)