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We conclude with a summary of the work done on the thesis.
We study the RIS beamforming design in the RIS-assisted MIMO communication and propose a modified SAC-exploration algorithm to solve the RIS beamforming design considering the RIS hardware loss.
The simulation results show that the proposed algorithm is able to realize better RIS beamforming and has a significant improvement in the downlink system sum rate compared with the typical SAC algorithm.
Considering the case of multiple RISs, we will consider the multi-agent algorithm to solve the beamforming design problem in the future.
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