基于随机矩阵理论的大规模MIMO系统窃听用户检测
刘铭1, 徐丽1, 王晓懿2, 陈佳奇3

Active eavesdropper detection based on large dimension random matrix theory for massive MIMO systems
LIU Ming1, XU Li1, WANG Xiaoyi2, CHEN Jiaqi3
通信系统中主动窃听行为示意