Beyond Cell-Free MIMO: Energy Efficient Reconfigurable Intelligent Surface Aided Cell-Free MIMO Communications

Zhang, YT; Di, BY; Zhang, HL; Lin, JL; Xu, CR; Zhang, DQ; Li, YH; Song, LY

Song, LY (corresponding author), Peking Univ, Dept Elect, Beijing 100871, Peoples R China.

IEEE TRANSACTIONS ON COGNITIVE COMMUNICATIONS AND NETWORKING, 2021; 7 (2): 412

Abstract

Cell-free systems can effectively eliminate the inter-cell interference by enabling multiple base stations (BSs) to cooperatively serve users without ......

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