777 citations · 2.3k across the 39 of their papers we have counts for
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cs.IT2015★ 3 cited
Power Allocation for Multi-Pair Massive MIMO Two-Way AF Relaying with Linear Processing
Yongyu Dai, Xiaodai Dong
In this paper, we consider a multi-pair two-way amplify-and-forward relaying system where multiple sources exchange information via a relay node equipped with large-scale antenna a…
cs.IT2015★ 24 cited
Near-Optimal Hybrid Processing for Massive MIMO Systems via Matrix Decomposition
Weiheng Ni, Xiaodai Dong, Wu-Sheng Lu
For the practical implementation of massive multiple-input multiple-output (MIMO) systems, the hybrid processing (precoding/combining) structure is promising to reduce the high cos…
cs.IT2015★ 3 cited
Hybrid Block Diagonalization for Massive Multiuser MIMO Systems
Weiheng Ni, Xiaodai Dong
For a massive multiple-input multiple-output (MIMO) system, restricting the number of RF chains to far less than the number of antenna elements can significantly reduce the impleme…