Fast Channel Tracking for Terahertz Beamspace Massive MIMO Systems - Gao, Xinyu; Dai, Linglong; Zhang, Yuan; Xie, Tian; Dai, Xiaoming; Wang, Zhaocheng (IEEE transactions on vehicular technology, 2017)
Keywords: Antenna arrays; Beamspace; Channel estimation; channel tracking; Channels; Computer simulation; massive multiple input multiple output (MIMO); MIMO; MIMO (control systems); Mobile communication; Radio equipment; Radio frequency; Signal to noise ratio; terahertz (THz) communications; Tracking