Beamforming and Resource Allocation for a Multi-Pair Wireless Powered Two-Way Relay Network With Fairness

We consider a wireless powered two-way relay network in which a multi-antenna relay transfers power to devices and assists multi-pair data exchanges based on decode-and-forward with network coding in three phases. The relay in the network adopts energy beamforming (BF) for wireless power transfer, z...

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Bibliographic Details
Main Authors: Gerardo Sacarelo, Iickho Song, Yun Hee Kim
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8572725/