Graph Neural Network-Based Joint Beamforming for Hybrid Relay and Reconfigurable Intelligent Surface Aided Multiuser Systems

Double Deep Learning for Joint Phase-shift and Beamforming based on Cascaded Channels in RIS-Assisted MIMO Networks

(2023) Kaiyue Li et al.   IEEE Wireless Communications Letters

Hybrid Relay and Reconfigurable Intelligent Surface Assisted Multiuser MISO Systems

(2023) Te-Yi Kan et al.   IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

Joint Beamforming Design for Multiuser MISO Downlink Aided by a Reconfigurable Intelligent Surface and a Relay

(2022) Mohanad Obeed et al.   IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

Deep Learning-Based Two-Timescale CSI Feedback for Beamforming Design in RIS-Assisted Communications

(2022) Jiajia Guo et al.   IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY

Hybrid RIS-Empowered Reflection and Decode-and-Forward Relaying for Coverage Extension

(2021) Ibrahim Yildirim et al.   IEEE COMMUNICATIONS LETTERS

Joint Beamforming and Reflecting Design in Reconfigurable Intelligent Surface-Aided Multi-User Communication Systems

(2021) Xiaoyan Ma et al.   IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

Deep Reinforcement Learning-Based Relay Selection in Intelligent Reflecting Surface Assisted Cooperative Networks

(2021) Chong Huang et al.   IEEE Wireless Communications Letters

Learning to Reflect and to Beamform for Intelligent Reflecting Surface With Implicit Channel Estimation

(2021) Tao Jiang et al.   IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IRS Meets Relaying: Joint Resource Allocation and Passive Beamforming Optimization

(2021) Beixiong Zheng et al.   IEEE Wireless Communications Letters

A Robust Deep Learning-Based Beamforming Design for RIS-Assisted Multiuser MISO Communications With Practical Constraints

(2021) Wangyang Xu et al.   IEEE Transactions on Cognitive Communications and Networking

Unsupervised Learning for Passive Beamforming

(2020) Jiabao Gao et al.   IEEE COMMUNICATIONS LETTERS

Hybrid Beamforming for Reconfigurable Intelligent Surface based Multi-User Communications: Achievable Rates With Limited Discrete Phase Shifts

(2020) Boya Di et al.   IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

Reconfigurable Intelligent Surface Assisted Multiuser MISO Systems Exploiting Deep Reinforcement Learning

(2020) Chongwen Huang et al.   IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

Unsupervised Learning-Based Joint Active and Passive Beamforming Design for Reconfigurable Intelligent Surfaces Aided Wireless Networks

(2020) Haobo Song et al.   IEEE COMMUNICATIONS LETTERS

Reconfigurable Intelligent Surface Enhanced Multi-User MISO Symbiotic Radio System

(2020) Jinlin Hu et al.   IEEE TRANSACTIONS ON COMMUNICATIONS