11 citations · 22 across the 4 of their papers we have counts for
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cs.IT2021★ 11 cited
Performance Comparison between Reconfigurable Intelligent Surface and Relays: Theoretical Methods and a Perspective from Operator
Qi Gu, Dan Wu, Xin Su +3
Reconfigurable intelligent surface (RIS) is an emerging technique employing metasurface to reflect the signal from the source node to the destination node without consuming any ene…
cs.IT2016★ 8 cited
Channel Reconstruction for SVD-ZF Precoding in Massive 3D-MIMO Systems Low-Complexity Algorithm
Yuwei Ren, Xin Su, Can Qi +1
In this paper, we study the low-complexity channel reconstruction methods for downlink precoding in massive MIMO systems. When the user is allocated less streams than the number of…
cs.IT2015
Low-Complexity Channel Reconstruction Methods Based on SVD-ZF Precoding in Massive 3D-MIMO Systems
Yuwei Ren, Yang Song, Xin Su
In this paper, we study the low-complexity channel reconstruction methods for downlink precoding in massive multiple-Input multiple-Output (MIMO) systems. When the user is allocate…