| 2020 | Interspeech | Emotion Profile Refinery for Speech Emotion Classification. | Shuiyang Mao, Pak-Chung Ching, Tan Lee |
| 2018 | ICONIP | An Effective Discriminative Learning Approach for Emotion-Specific Features Using Deep Neural Networks. | Shuiyang Mao, Pak-Chung Ching |
| 2017 | ICASSP | Joint transmit beamforming optimization and uplink/downlink user selection in a full-duplex multi-user MIMO system. | Man-Wai Un, Wing-Kin Ma, Pak-Chung Ching |
| 2015 | ICASSP | Optimal base station densities for cost-efficient multi-tier heterogeneous cellular networks. | Ran Cai, Wei Zhang, Pak-Chung Ching |
| 2015 | ICASSP | Time-reversal space-time codes in asynchronous two-way double-antenna relay networks. | Yun Liu, Wei Zhang, Pak-Chung Ching |
| 2015 | Interspeech | Modeling temporal dependency for robust estimation of LP model parameters in speech enhancement. | Chun Hoy Wong, Tan Lee, Yu Ting Yeung, Pak-Chung Ching |
| 2011 | ICASSP | Single-symbol decodable distributed STBC for two-path successive relay networks. | Long Shi, Wei Zhang, Pak-Chung Ching |
| 2010 | GLOBECOM | Distributed Space-Time Coding for Two-Path Successive Relaying. | Feng Tian, Wei Zhang, Wing-Kin Ma, Pak-Chung Ching |
| 2009 | ICASSP | Full diversity under multiple carrier frequency offsets of a family of space-frequency codes. | Feng Tian, Xiang-Gen Xia, Wing-Kin Ma, Pak-Chung Ching |
| 2008 | ICASSP | A simple ICI mitigation method for a space-frequency coded cooperative communication system with multiple CFOS. | Feng Tian, Pak-Chung Ching, Xiang-Gen Xia |
| 2007 | ICASSP | Blind Separation of Moving Speech Sources using Short-Time LOD Based ICA Method. | Jing Zhang, Pak-Chung Ching |
| 2007 | Interspeech | Model-based speech separation with single-microphone input. | Siu Wa Lee, Frank K. Soong, Pak-Chung Ching |
| 2007 | WCNC | Signal Detection for Space-Frequency Coded Cooperative Communication System with Multiple Carrier Frequency Offsets. | Feng Tian, Xiang-Gen Xia, Pak-Chung Ching |
| 2006 | ICASSP | Design of Orthogonal Space-Time Block Codes for MIMO-OFDM Systems with Full Diversity and Fast Ml Decoding. | Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching |
| 2006 | ICASSP | An Iterative Trajectory Regeneration Algorithm for Separating Mixed Speech Sources. | Siu Wa Lee, Frank K. Soong, Pak-Chung Ching |
| 2005 | GLOBECOM | High-rate full-diversity space-time-frequency codes for MIMO multipath block-fading channels. | Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching |
| 2005 | ICASSP | On implementing the blind ML receiver for orthogonal space-time block codes. | Wing-Kin Ma, Ba-Ngu Vo, Timothy N. Davidson, Pak-Chung Ching |
| 2005 | Interspeech | Harmonic filtering for joint estimation of pitch and voiced source with single-microphone input. | Siu Wa Lee, Frank K. Soong, Pak-Chung Ching |
| 2004 | GLOBECOM | A design of high-rate space-frequency codes for MIMO-OFDM systems. | Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching |
| 2004 | Interspeech | In-phase feature induction: an effective compensation technique for robust speech recognition. | Siu Wa Lee, Pak-Chung Ching |
| 2004 | ISCAS | Noise-robust automatic speech recognition using mainlobe-resilient time-frequency quantile-based noise estimation. | Siu Wa Lee, Pak-Chung Ching, Tan Lee |
| 2004 | ISCAS | On pilot pattern design for PSAM-OFDM system. | Wei Zhang, Xiang-Gen Xia, Pak-Chung Ching |
| 2003 | GLOBECOM | Blind maximum-likelihood decoding for orthogonal space-time block codes: a semidefinite relaxation approach. | Wing-Kin Ma, Pak-Chung Ching, Timothy N. Davidson, Xiang-Gen Xia |
| 2003 | ICASSP | Robust interference suppression and blind speech beamforming in room reverberant environments. | Wing-Kin Ma, Pak-Chung Ching |
| 2003 | ISCAS | An HMM-based speech recognition IC. | Wei Han, Kwok-Wai Hon, Cheong-Fat Chan, Tan Lee, Chiu-sing Choy, Kong-Pang Pun, Pak-Chung Ching |
| 2003 | ISCAS | Joint time delay and pitch estimation for speaker localization. | Lai Yin Ngan, Yuntao Wu, Hing-Cheung So, Pak-Chung Ching, Siu Wa Lee |
| 2002 | ICASSP | Multiuser detection for asynchronous CDMA using block coordinate ascent and semi-definite relaxation. | Wing-Kin Ma, Timothy N. Davidson, Kon Max Wong, Pak-Chung Ching |
| 2000 | ICASSP | Acoustic modeling for Chinese speech recognition: a comparative study of Mandarin and Cantonese. | Sheng Gao, Tan Lee, Yiu Wing Wong, Bo Xu, Pak-Chung Ching, Taiyi Huang |
| 1999 | ICASSP | Two-dimensional multi-resolution analysis of speech signals and its application to speech recognition. | Chun-Ping Chan, Yiu Wing Wong, Tan Lee, Pak-Chung Ching |
| 1999 | Interspeech | Acoustic modeling and language modeling for cantonese LVCSR. | Yiu Wing Wong, Ka-Fai Chow, Wai H. Lau, Wai Kit Lo, Tan Lee, Pak-Chung Ching |
| 1997 | ICASSP | Development of a large vocabulary speech database for Cantonese. | Pak-Chung Ching, Ka-Fai Chow, Tan Lee, Alfred Ying Pang Ng, Lai-Wan Chan |
| 1997 | ICASSP | A neural network based speech recognition system for isolated Cantonese syllables. | Tan Lee, Pak-Chung Ching |
| 1997 | ICASSP | Improvement of TDOA measurement using wavelet denoising with a novel thresholding technique. | Shi-Quan Wu, Hing-Cheung So, Pak-Chung Ching |
| 1995 | ICASSP | Recurrent neural networks for speech modeling and speech recognition. | Tan Lee, Pak-Chung Ching, Lai-Wan Chan |
| 1995 | ICASSP | An improvement to the explicit time delay estimator. | Hing-Cheung So, Pak-Chung Ching, Yiu Tong Chan |
| 1989 | ICASSP | Non-stationary time delay estimation with a multipath. | Yiu Tong Chan, Pak-Chung Ching |