FDD以及大规模天线系统仿真，附带matlab程序以及论文(AoD-adaptive subspace codebook for channel feedback in FDD massive MIMO systems)

时空联合信道估计，附带matlab程序及论文(Structured compressive sensing based spatio-temporal joint channel estimation for FDD massive MIMO)

清华大学团队出品，十分好的关于FDD massive MIMO信道估计的文章(Tsinghua University team produced a very good article on FDD massive MIMO channel estimation)

本篇论文研究的 FDD 模式下的 Massive MIMO OFDM 系统的信道估计方法，通过分析 MIMO OFDM 系统存在的空时共同稀疏性，应用结构化理论处理 Massive MIMO 信道。为了 减少导频的消耗，提出适合的估计方法(In this paper, the channel estimation method of Massive MIMO OFDM system in FDD mode is studied Space-time common sparsity in MI