Subspace-based semi-blind channel estimation for large-scale multi-cell multiuser MIMO systems
发表于Proc. 2013 IEEE 77th Veh. Tech. Conf. (VTC Spring), 2013
引用: A. Hu, T. Lv, and Y. Lu, "Subspace-based semi-blind channel estimation for large-scale multi-cell multiuser MIMO systems," in Proc. 2013 IEEE 77th Veh. Tech. Conf. (VTC Spring), Dresden, Germany, pp. 1-5, Jun. 2013.
大规模MIMO系统的性能受到非理想信道信息的影响。本文提出一种基于子空间的半盲信道估计方法。