Downlink Sum Rate Maximization for RIS-Aided Multi-User MIMO Systems With Mixed-Resolution DACs Architectures

Songjun Han, Yi Liao, Tongmin Xiong. Downlink Sum Rate Maximization for RIS-Aided Multi-User MIMO Systems With Mixed-Resolution DACs Architectures. IEEE Transactions on Wireless Communications, 25:4920-4935, 2026. [doi]

Abstract

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