On the Energy Efficient Multi-Pair Two-Way Massive MIMO AF Relaying With Imperfect CSI and Optimal Power Allocation

In this paper, we consider multipair two-way massive multiple-input and multipleoutput (MIMO) communication system, in which multiple pairs of source nodes exchange messages with the help of one shared amplify-and-forward relay provisioned with large number of antennas. Unlike the perfect channel st...

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Bibliographic Details
Main Authors: Do Dung Nguyen, Yong Liu, Qingchun Chen
Format: Article
Published: IEEE 2018-01-01
Series:IEEE Access
Online Access:https://ieeexplore.ieee.org/document/8218754/