An MRL-Based Design Solution for RIS-Assisted MU-MIMO Wireless System under Time-Varying Channels

Meng-Qian Alexander Wu, Tzu-Hsien Sang, Luisa Schuhmacher +3

Utilizing Deep Reinforcement Learning (DRL) for Reconfigurable Intelligent Surface (RIS) assisted wireless communication has been extensively researched. However, existing DRL meth…