| 2009 | AINA | A New Space Time Cooperative Diversity Scheme Based on Simple Feedback. | Dechun Sun, Kechu Yi, Xiaohui Li |
| 2009 | AINA | Multi-user MIMO Broadcast System Grouping Strategy Based on Particle Swarm Optimization. | Yongqiang Hei, Xiaohui Li, Kechu Yi, Wentao Li |
| 2009 | WCNC | Multiuser scheduling in downlink MIMO systems using particle swarm optimization. | Yongqiang Hei, Xiaohui Li, Kechu Yi, Xiong Li |
| 2007 | AINA | Quasi-Orthogonal Time Division Multiplexing and Its Applications under Rayleigh Fading Channels. | Enchang Sun, Bin Tian, Yongchao Wang, Kechu Yi |
| 2006 | AINA | A Method for PAPR Reduction in MSE-OFDM Systems. | Enchang Sun, Kechu Yi, Bin Tian, Xianbin Wang |
| 2006 | PDCAT | Radio Resource Management Algorithm Based on Cross-Layer Design for OFDM Systems. | Xiaohui Li, Ming Han, Kechu Yi, Changxing Pei, Naian Liu |
| 2006 | VTC | A Frequency Domain Equalizer with Iterative Interference Cancellation for Single Carrier Modulation Systems. | Xianbin Wang, Yiyan Wu, Bin Tian, Kechu Yi |
| 2005 | AINA | A Method of Inverse Filter Design Based on Cepstrum Measure. | Chun-yan Gu, Hong-feng Yi, Kechu Yi, Li-jun Jin |
| 2005 | PDCAT | Design and Analysis of High Speed WLAN Systems with Adaptive Margin Technology. | Xiaohui Li, Naian Liu, Changxing Pei, Kechu Yi, Weidong Kou |
| 2004 | AINA | A Scheme of M-ary Multi-Carrier Spread Spectrum Based on Wavelet Packet. | Ying Xiaofan, Chu Zhenyong, Wangyong, Kechu Yi |
| 2003 | AINA | Polyphase Array FFT Demultiplex for Broadband Satellite Communication Networks. | Bo Niu, Kechu Yi, Chunyan Gu |
| 2003 | AINA | A Practical Scheme of Improving the Link Performance for ATM Satellite Communication Networks. | Kaidong Wang, Bin Tian, Kechu Yi |
| 2000 | ICASSP | Speech quality objective assessment using neural network. | Qiang Fu, Kechu Yi, Mingui Sun |
| 1992 | Interspeech | A neural network based on subnets - SNN. | Feng Liu, Jianxin Jiang, Jun Cheng, Kechu Yi |
| 1992 | Interspeech | Introducing neural predictor to hidden Markov model for speech recognition. | Wei-ying Li, Kechu Yi, Zheng Hu |
| 1991 | Interspeech | A new self-organization algorithm of forming a phoneme map. | Jianxin Jiang, Kechu Yi, Zheng Hu |