| 2020 | GLOBECOM | Deep Reinforcement Learning for IoT Networks: Age of Information and Energy Cost Tradeoff. | Xiongwei Wu, Xiuhua Li, Jun Li, P. C. Ching, H. Vincent Poor |
| 2020 | ICASSP | Latency-Minimized Design of secure transmissions in UAV-Aided Communications. | Xiongwei Wu, Qiang Li, Yawei Lu, H. Vincent Poor, Victor C. M. Leung, P. C. Ching |
| 2020 | Interspeech | Advancing Multiple Instance Learning with Attention Modeling for Categorical Speech Emotion Recognition. | Shuiyang Mao, P. C. Ching, C.-C. Jay Kuo, Tan Lee |
| 2020 | Interspeech | EigenEmo: Spectral Utterance Representation Using Dynamic Mode Decomposition for Speech Emotion Classification. | Shuiyang Mao, P. C. Ching, Tan Lee |
| 2019 | ICASSP | Revisiting Hidden Markov Models for Speech Emotion Recognition. | Shuiyang Mao, Dehua Tao, Guangyan Zhang, P. C. Ching, Tan Lee |
| 2019 | ICASSP | Latency Driven Fronthaul Bandwidth Allocation and Cooperative Beamforming for Cache-enabled Cloud-based Small Cell Networks. | Xiongwei Wu, Xiuhua Li, Qiang Li, Victor C. M. Leung, P. C. Ching |
| 2019 | ICASSP | Secure MIMO Interference Channel with Confidential Messages and Delayed CSIT. | Tong Zhang, P. C. Ching |
| 2019 | Interspeech | Deep Learning of Segment-Level Feature Representation with Multiple Instance Learning for Utterance-Level Speech Emotion Recognition. | Shuiyang Mao, P. C. Ching, Tan Lee |
| 2019 | VTC | Spectrum Sharing and Energy Cooperation in Wireless Powered Cognitive Radio Networks. | Yao Ge, P. C. Ching |
| 2018 | ICASSP | Content Delivery Design for Cache-Aided Cloud Radio Access Network to Achieve Low Latency. | Xiongwei Wu, P. C. Ching |
| 2018 | ICASSP | Three-User Mimo Broadcast Channel with Delayed Csit: A Higher Achievable DoF. | Tong Zhang, Xiongwei Wu, Yinfei Xu, Yao Ge, P. C. Ching |
| 2017 | ICASSP | Interference alignment on MIMO X channel with synergistic CSIT. | Tong Zhang, P. C. Ching |
| 2017 | Interspeech | Acoustic Assessment of Disordered Voice with Continuous Speech Based on Utterance-Level ASR Posterior Features. | Yuanyuan Liu, Tan Lee, P. C. Ching, Thomas K. T. Law, Kathy Y. S. Lee |
| 2014 | ICASSP | Performance of partial zero-forcing beamforming in large random spectrum sharing networks. | Ran Cai, Wei Zhang, P. C. Ching, Timothy N. Davidson, Jian-Kang Zhang |
| 2014 | ICASSP | Achieving full-diversity and fast maximum likelihood decoding in asynchronous analog network coding. | Yun Liu, Wei Zhang, Soung Chang Liew, P. C. Ching |
| 2014 | ICASSP | Opportunistic user scheduling in MIMO cognitive radio networks. | Lu Yang, Wei Zhang, Nengheng Zheng, P. C. Ching |
| 2013 | ICASSP | Power control for multiple spectrum-sharing networks under random geometric topologies. | Ran Cai, Jian-Kang Zhang, Timothy N. Davidson, Kon Max Wong, P. C. Ching |
| 2013 | ICASSP | Full-diversity distributed space-time codes with an efficient ML decoder for asynchronous cooperative communications. | Yun Liu, Wei Zhang, P. C. Ching |
| 2013 | ICASSP | Hybrid spectrum sharing with imperfect sensing in fading channels. | Yalin Zhang, P. C. Ching, Qinyu Zhang |
| 2013 | WCNC | Achieving full cooperative and frequency diversity in bit-interleaved coded two-way relay networks. | Ye Yang, Tsung-Hui Chang, Jianhua Ge, Wing-Kin Ma, P. C. Ching |
| 2012 | GLOBECOM | Spectrum leasing based on bandwidth efficient relaying in cognitive radio networks. | Chao Zhai, Wei Zhang, P. C. Ching |
| 2012 | ICASSP | Spectrum sharing between random geometric networks. | Ran Cai, Wei Zhang, P. C. Ching |
| 2012 | ICASSP | Spectrum sharing based on two-path successive relaying. | Chao Zhai, Wei Zhang, P. C. Ching |
| 2010 | Interspeech | Cross-lingual speaker adaptation via Gaussian component mapping. | Houwei Cao, Tan Lee, P. C. Ching |
| 2010 | Interspeech | Exploitation of phase information for speaker recognition. | Ning Wang, P. C. Ching, Tan Lee |
| 2009 | Interspeech | Effects of language mixing for automatic recognition of Cantonese-English code-mixing utterances. | Houwei Cao, P. C. Ching, Tan Lee |
| 2009 | Interspeech | Exploration of vocal excitation modulation features for speaker recognition. | Ning Wang, P. C. Ching, Tan Lee |
| 2008 | Interspeech | Language modeling for speech recognition of spoken Cantonese. | Yu Ting Yeung, Houwei Cao, Nengheng Zheng, Tan Lee, P. C. Ching |
| 2007 | ICASSP | Distributed Space-Frequency Coding in Broadband Ad Hoc Networks. | Wei Zhang, Yabo Li, Xiang-Gen Xia, P. C. Ching, Khaled Ben Letaief |
| 2006 | ICASSP | Extended Differential Unitary Space-Time Modulation: A Non-Coherent Scheme with Error Penalty Less Than 3DB. | Wing-Kin Ma, Chong-Yung Chi, P. C. Ching |
| 2006 | ICASSP | Constrained Least Squares Estimation for Position Tracking. | Zhao Wang, P. C. Ching |
| 2006 | Interspeech | Automatic speech recognition of Cantonese-English code-mixing utterances. | Joyce Y. C. Chan, P. C. Ching, Tan Lee, Houwei Cao |
| 2006 | Interspeech | Automatic emotion recognition of speech signal in Mandarin. | Sheng Zhang, P. C. Ching, Fanrang Kong |
| 2005 | Interspeech | Development of a Cantonese-English code-mixing speech corpus. | Joyce Y. C. Chan, P. C. Ching, Tan Lee |
| 2005 | Interspeech | Embedded Cantonese TTS for multi-device access to web content. | Tien Ying Fung, Yuk-Chi Li, Eddie Sio, Icarus Lee, Helen M. Meng, P. C. Ching |
| 2004 | ICASSP | On the number of pilots for OFDM system in multipath fading channels. | Wei Zhang, Xiang-Gen Xia, P. C. Ching, Wing-Kin Ma |
| 2004 | ICASSP | Blind symbol identifiability of orthogonal space-time block codes. | Wing-Kin Ma, P. C. Ching, Timothy N. Davidson, Ba-Ngu Vo |
| 2004 | ICASSP | Bilingual Chinese/English voice browsing based on a VoiceXML platform. | Helen Meng, Yuk-Chi Li, Tien Ying Fung, Kon Fan Low, Ka-Fai Chow, Tin Hang Lo, Man Cheuk Ho, P. C. Ching |
| 2004 | ICASSP | Reduced-rank blind adaptive frequency-shift filtering for signal extraction. | Lai Yin Ngan, Shan Ouyang, P. C. Ching |
| 2004 | ICASSP | Using Haar transformed vocal source information for automatic speaker recognition. | Nengheng Zheng, P. C. Ching |
| 2004 | Interspeech | Time -frequency analysis of vocal source signal for speaker recognition. | Nengheng Zheng, P. C. Ching, Tan Lee |
| 2003 | Interspeech | Recent enhancements in CU VOCAL for Chinese TTS-enabled applications. | Helen M. Meng, Yuk-Chi Li, Tien Ying Fung, Man Cheuk Ho, Chi-Kin Keung, Tin Hang Lo, Wai Kit Lo, P. C. Ching |
| 2003 | WWW | CU VOCAL Web Service: A Text-to-speech Synthesis Web Service for Voice-enabled Web-mediated Applications. | Helen M. Meng, Tin Hang Lo, Chi-Kin Keung, Man Cheuk Ho, Wai Kit Lo, P. C. Ching |
| 2002 | ICASSP | Fast algorithm for adaptive estimation of principal and minor components. | Shan Ouyang, P. C. Ching |
| 2002 | Interspeech | Multi-scale and multi-model integration for improved performance in Chinese spoken document retrieval. | Wai Kit Lo, Helen M. Meng, P. C. Ching |
| 2002 | Interspeech | ISIS: a multi-modal, trilingual, distributed spoken dialog system developed with CORBA, java, XML and KQML. | Helen M. Meng, P. C. Ching, Yee Fong Wong, Cheong Chat Chan |
| 2002 | Interspeech | CU VOCAL: corpus-based syllable concatenation for Chinese speech synthesis across domains and dialects. | Helen M. Meng, Chi-Kin Keung, Kai-Chung Siu, Tien Ying Fung, P. C. Ching |
| 2001 | ICASSP | Joint time delay and frequency estimation of multiple sinusoids. | Guisheng Liao, Hing-Cheung So, P. C. Ching |
| 2001 | ICASSP | Compensation of amplifier nonlinearities on wavelet packet division multiplexing. | Kin-Fai To, P. C. Ching, Kon Max Wong |
| 2001 | Interspeech | ISIS: a learning system with combined interaction and delegation dialogs. | Helen M. Meng, Shuk Fong Chan, Yee Fong Wong, Cheong Chat Chan, Yiu Wing Wong, Tien Ying Fung, Wai Ching Tsui, Ke Chen, Lan Wang, Ting-Yao Wu, Xiaolong Li, Tan Lee, Wing Nin Choi, P. C. Ching, Huisheng Chi |
| 2000 | ICASSP | Maximum likelihood detection for multicarrier systems employing non-orthogonal pulse shapes. | Wing-Kin Ma, P. C. Ching, Kon Max Wong |
| 2000 | Interspeech | Lexical tree decoding with a class-based language model for Chinese speech recognition. | Wing Nin Choi, Yiu Wing Wong, Tan Lee, P. C. Ching |
| 2000 | Interspeech | Incorporating tone information into Cantonese large-vocabulary continuous speech recognition. | Wai H. Lau, Tan Lee, Yiu Wing Wong, P. C. Ching |
| 2000 | Interspeech | ISIS: A multilingual spoken dialog system developed with CORBA and KQML agents. | Helen M. Meng, Shuk Fong Chan, Yee Fong Wong, Tien Ying Fung, Wai Ching Tsui, Tin Hang Lo, Cheong Chat Chan, Ke Chen, Lan Wang, Ting-Yao Wu, Xiaolong Li, Tan Lee, Wing Nin Choi, Yiu Wing Wong, P. C. Ching, Huisheng Chi |
| 2000 | Interspeech | Multi-scale audio indexing for Chinese spoken document retrieval. | Helen M. Meng, Wai Kit Lo, Yuk-Chi Li, P. C. Ching |
| 1999 | Interspeech | A 1.7KBPS waveform interpolation speech coder using decomposition of pitch cycle waveform. | Ge Gao, P. C. Ching |
| 1999 | Interspeech | Micro-prosodic control in cantonese text-to-speech synthesis. | Tan Lee, Helen M. Meng, Wai H. Lau, Wai Kit Lo, P. C. Ching |
| 1998 | ICASSP | A hybrid approach to synthesize high quality Cantonese speech. | Chu Min, P. C. Ching |
| 1998 | ICASSP | Articulatory synthesis of formant targeted sounds with parameters derived from the inverse solution of speech production. | Zhenli Yu, P. C. Ching |
| 1997 | Interspeech | Automatic recognition of continuous Cantonese speech with very large vocabulary. | Alfred Ying Pang Ng, Lai-Wan Chan, P. C. Ching |
| 1997 | Interspeech | Geometrically and acoustically optimized codebook for unique mapping from formants to vocal-tract shape. | Zhenli Yu, P. C. Ching |
| 1996 | ICASSP | Determination of vocal-tract shapes from formant frequencies based on perturbation theory and interpolation method. | Zhenli Yu, P. C. Ching |
| 1996 | Interspeech | On improving discrimination capability of an RNN based recognizer. | Tan Lee, P. C. Ching |
| 1996 | Interspeech | Phone-based speech synthesis with neural network and articulatory control. | Wai Kit Lo, P. C. Ching |
| 1996 | PIMRC | Characterization of UHF radio propagation channel in curved tunnels. | Y. P. Zhang, Y. Hwang, P. C. Ching |
| 1995 | Interspeech | An RNN based speech recognition system with discriminative training. | Tan Lee, P. C. Ching, Lai-Wan Chan |
| 1995 | Interspeech | Automatic recognition of Cantonese lexical tones in connected speech by multi-layer perceptron. | Alfred Ying Pang Ng, P. C. Ching, Lai-Wan Chan |
| 1995 | ISCAS | A Unified Approach to Split Structure Adaptive Filtering. | P. C. Ching, K. F. Wan |
| 1995 | ISCAS | Blind Estimation Using Higher-Order Cumulants. | W. K. Lai, P. C. Ching |
| 1994 | ICASSP | On the optimality of convergence behaviour for transform-domain split-path adaptive filter. | K. F. Wan, P. C. Ching |
| 1994 | ISCAS | A Fast Convergence Median LMS Algorithm. | K. F. Wan, P. C. Ching |
| 1993 | ICASSP | A novel constrained algorithm for delay estimation in the presence of multipath transmissions. | Hing-Cheung So, P. C. Ching, K. C. Ho, Yiu Tong Chan |
| 1991 | ICASSP | Adaptive time delay estimation in noisy environments. | K. C. Ho, P. C. Ching, Yiu Tong Chan |
| 1990 | ICASSP | Convergence speed up in adaptive time delay estimation. | K. C. Ho, P. C. Ching, Yiu Tong Chan |
| 1987 | Interspeech | An efficient technique for isolated word recognition of monosyllabic languages. | P. C. Ching, W. M. Lai, Yiu Tong Chan |