Spatial overlapping index based joint beam selection for millimeter-wave multiuser MIMO systems
发表于Signal Process., 2020
引用: A. Hu and S. Yang, "Spatial overlapping index based joint beam selection for millimeter-wave multiuser MIMO systems," Signal Process., vol. 167, pp. 1-10, Jan. 2020.
本文研究了毫米波大规模MIMO系统中用户端和基站端的联合波束选择技术。通过定义空间重叠因子体现用户间干扰，在选择按用户顺序选择波束的时候考虑具有高空间重叠因子的未选择用户，可以在波束选择中有效抑制干扰。