Uplink Performance of RIS-aided Cell-Free Massive MIMO System Over Spatially Correlated Channels. - Enyu Shi; Jiayi Zhang 001; Zhe Wang 018; Derrick Wing Kwan Ng; Bo Ai 001 (GLOBECOM, 2022)

Uplink Performance of High-Mobility Cell-Free Massive MIMO-OFDM Systems. - Jiakang Zheng; Jiayi Zhang 001; Enyu Shi; Jing Jiang 004; Bo Ai 001 (ICC, 2022)

Wireless Energy Transfer in RIS-Aided Cell-Free Massive MIMO Systems: Opportunities and Challenges. - Enyu Shi; Jiayi Zhang 001; Shuaifei Chen; Jiakang Zheng; Yan Zhang 110; Derrick Wing Kwan Ng; Bo Ai 001 (IEEE Commun. Mag., 2022)

Spatially Correlated RIS-Aided CF Massive MIMO Systems With Generalized MR Combining. - Enyu Shi; Jiayi Zhang 001; Ying Du; Zhiqin Wang; Bo Ai 001; Derrick Wing Kwan Ng (IEEE Trans. Veh. Technol., 2022)

Spatially Correlated Reconfigurable Intelligent Surfaces-Aided Cell-Free Massive MIMO Systems. - Enyu Shi; Jiayi Zhang 001; Ruisi He; Huiying Jiao; Zhiqin Wang; Bo Ai 001; Derrick Wing Kwan Ng (IEEE Trans. Veh. Technol., 2022)

Decentralized Coordinated Precoding Design in Cell-Free Massive MIMO Systems for URLLC. - Enyu Shi; Jing Zhang 069; Jiayi Zhang 001; Derrick Wing Kwan Ng; Bo Ai 001 (IEEE Trans. Veh. Technol., 2023)

Uplink Performance of RIS-Aided Cell-Free Massive MIMO System With Electromagnetic Interference. - Enyu Shi; Jiayi Zhang 001; Derrick Wing Kwan Ng; Bo Ai 001 (IEEE J. Sel. Areas Commun., 2023)

Uplink Performance and Beamforming Design of SIM-enhanced Cell-Free Massive MIMO Systems. - Enyu Shi; Jiayi Zhang 001; Yiyang Zhu; Ziheng Liu; Jiancheng An 001; Chau Yuen; Bo Ai 001 (APWCS, 2024)

Joint SIM Configuration and Power Allocation for Stacked Intelligent Metasurface-assisted MU-MISO Systems with TD3. - Xiaolei Yang; Jiayi Zhang 001; Enyu Shi; Ziheng Liu; Jun Liu; Kang Zheng; Bo Ai 001 (GLOBECOM, 2024)

Distributed Collaborative User Positioning for Cell-Free Massive MIMO with Multi-Agent Reinforcement Learning. - Ziheng Liu; Jiayi Zhang 001; Enyu Shi; Yiyang Zhu; Derrick Wing Kwan Ng; Bo Ai 001 (SPAWC, 2024)

Performance Analysis of RIS-Aided MISO Systems with EMI and Channel Aging. - Taoyu Song; Enyu Shi; Yu Lu; Yiyang Zhu; Jiayi Zhang 001; Bo Ai 001 (VTC Spring, 2024)

Joint Beamforming and Phase Shift Design for RIS-Aided Cell-Free Massive MIMO Systems with Electromagnetic Interference and Imperfect CSI. - Shuxian Wen; Enyu Shi; Yu Lu; Jiayi Zhang 001; Bo Ai 001 (VTC Spring, 2024)

Uplink Performance of Stacked Intelligent Metasurface-enhanced Cell-Free Massive MIMO Systems. - Enyu Shi; Jiayi Zhang 001; Yiyang Zhu; Bo Ai 001; Chau Yuen (WCSP, 2024)

Denoising Method of Vibration Signal for CNC Machine Tool Multi-Component Feed System Based on Joint Analysis Method. - Jing Tian; Enyu Shi; Chengzhi Fang; Yushen Chen; Xiaoliang Lin; Xiaolei Deng; Xinhua Yao; Hongyao Shen (IEEE Access, 2024)

Harnessing Stacked Intelligent Metasurface for Enhanced Cell-Free Massive MIMO Systems: A Low-Power and Cost Approach. - Enyu Shi; Jiayi Zhang 001; Yiyang Zhu; Jiancheng An 001; Chau Yuen; Bo Ai 001 (CoRR, 2024)

Joint Precoding and AP Selection for Energy Efficient RIS-aided Cell-Free Massive MIMO Using Multi-agent Reinforcement Learning. - Enyu Shi; Jiayi Zhang 001; Ziheng Liu; Yiyang Zhu; Chau Yuen; Derrick Wing Kwan Ng; Marco Di Renzo; Bo Ai 001 (CoRR, 2024)

RIS-Aided Cell-Free Massive MIMO Systems for 6G: Fundamentals, System Design, and Applications. - Enyu Shi; Jiayi Zhang 001; Hongyang Du; Bo Ai 001; Chau Yuen; Dusit Niyato; Khaled B. Letaief; Xuemin Shen (Proc. IEEE, 2024)

RIS-Aided Cell-Free Massive MIMO Systems With Channel Aging. - Enyu Shi; Jiayi Zhang 001; Jiakang Zheng; Bo Ai 001; Derrick Wing Kwan Ng (IEEE Trans. Veh. Technol., 2024)

Multi-Agent Reinforcement Learning-Based Joint Precoding and Phase Shift Optimization for RIS-Aided Cell-Free Massive MIMO Systems. - Yiyang Zhu; Enyu Shi; Ziheng Liu; Jiayi Zhang 001; Bo Ai 001 (IEEE Trans. Veh. Technol., 2024)

Cooperative Multi-Target Positioning for Cell-Free Massive MIMO With Multi-Agent Reinforcement Learning. - Ziheng Liu; Jiayi Zhang 001; Enyu Shi; Yiyang Zhu; Derrick Wing Kwan Ng; Bo Ai 001 (IEEE Trans. Wirel. Commun., 2024)

Graph Neural Network Meets Multi-Agent Reinforcement Learning: Fundamentals, Applications, and Future Directions. - Ziheng Liu; Jiayi Zhang 001; Enyu Shi; Zhilong Liu; Dusit Niyato; Bo Ai 001; Xuemin Shen (IEEE Wirel. Commun., 2024)

Robust Multidimensional Graph Neural Networks for Signal Processing in Wireless Communications With Edge-Graph Information Bottleneck. - Ziheng Liu; Jiayi Zhang 001; Yiyang Zhu; Enyu Shi; Bo Ai 001 (IEEE Trans. Signal Process., 2025)

Joint Precoding and Phase Shift Design for RIS-Aided Cell-Free Massive MIMO With Heterogeneous-Agent Trust Region Policy. - Yiyang Zhu; Jiayi Zhang 001; Enyu Shi; Ziheng Liu; Chau Yuen; Dusit Niyato; Bo Ai 001 (IEEE Trans. Veh. Technol., 2025)

Multi-Agent Reinforcement Learning in Wireless Distributed Networks for 6G. - Jiayi Zhang 001; Ziheng Liu; Yiyang Zhu; Enyu Shi; Bokai Xu; Chau Yuen; Dusit Niyato; Mérouane Debbah; Shi Jin 002; Bo Ai 001; Xuemin Shen (CoRR, 2025)

Joint Power Allocation and Phase Shift Design for Stacked Intelligent Metasurfaces-aided Cell-Free Massive MIMO Systems with MARL. - Yiyang Zhu; Jiayi Zhang 001; Enyu Shi; Ziheng Liu; Chau Yuen; Bo Ai 001 (CoRR, 2025)

Joint Beamforming and Power Allocation Design for Stacked Intelligent Metasurfaces-Aided Cell-Free Massive MIMO Systems. - Yating Hu; Jiayi Zhang 001; Enyu Shi; Yu Lu; Jiancheng An 001; Chau Yuen; Bo Ai 001 (IEEE Trans. Veh. Technol., 2025)

Mobile Cell-Free Massive MIMO With Multi-Agent Reinforcement Learning: A Scalable Framework. - Ziheng Liu; Jiayi Zhang 001; Yiyang Zhu; Enyu Shi; Bo Ai 001 (IEEE Trans. Wirel. Commun., 2025)

Energy-Efficient SIM-assisted Communications: How Many Layers Do We Need? - Enyu Shi; Jiayi Zhang 001; Jiancheng An 001; Marco Di Renzo; Bo Ai 001; Chau Yuen (CoRR, 2025)

Uplink Performance of Stacked Intelligent Metasurface-Enhanced Cell-Free Massive MIMO Systems. - Enyu Shi; Jiayi Zhang 001; Yiyang Zhu; Jiancheng An 001; Chau Yuen; Bo Ai 001 (IEEE Trans. Wirel. Commun., 2025)

Joint AP-UE Association and Precoding for SIM-Aided Cell-Free Massive MIMO Systems. - Enyu Shi; Jiayi Zhang 001; Jiancheng An 001; Guangyang Zhang; Ziheng Liu; Chau Yuen; Bo Ai 001 (IEEE Trans. Wirel. Commun., 2025)

Energy-Efficient RIS-Aided Cell-Free Massive MIMO Systems: Application, Opportunities, and Challenges. - Yu Lu; Jiayi Zhang 001; Enyu Shi; Peng Zhang 065; Derrick Wing Kwan Ng; Dusit Niyato; Bo Ai 001 (IEEE Wirel. Commun., 2025)