Exploiting the Clustered Sparsity for Channel Estimation in Hybrid Analog-Digital Massive MIMO Systems

Yurong Wang, Aijun Liu, Xiaochen Xia, Kui Xu 0001. Exploiting the Clustered Sparsity for Channel Estimation in Hybrid Analog-Digital Massive MIMO Systems. IEEE Access, 7:4989-5000, 2019. [doi]

Abstract

Abstract is missing.