宽带毫米波大规模MIMO系统中低复杂度波束域信道估计
邱佳锋
Low-complexity beamspace channel estimation for wideband millimeter-wave massive MIMO system
Jiafeng QIU
电信科学 . 2020, (8): 122 -129 .  DOI: 10.11959/j.issn.1000-0801.2020183