基于大规模天线的多用户MISO下行链路频谱效率分析
李菊芳1，赵睿1，江彬2，黄永明2，杨绿溪2，张海1
Analysis of spectral efficiency of multiuser MISO downlink based on large-scale antennas
通信学报 . 2014, (2): 17 -136 .