Hybrid beamforming with discrete phase shifters for millimeter wave backhaul networks
袁江伟 李晓辉 蒲文娟 杨胥
JOURNAL OF CHINA UNIVERSITIES OF POSTS AND TELECOM . 2018, (5): 31 -38 .  DOI: 10.19682/j.cnki.1005-8885.2018.0031