Jingjie Zong, Gangtao Han, Dalong Zhang, Di Zhang, Xiaomin Mu. QAM Constellation Division Based User Grouping Transmission for Massive MIMO Uplink Systems. In 2019 IEEE/CIC International Conference on Communications in China, ICCC 2019, Changchun, China, August 11-13, 2019. pages 818-822, IEEE, 2019. [doi]
Abstract is missing.