Energy-Efficient Power Allocation in Energy Harvesting Two-Way AF Relay Systems

In this paper, we focus on the issue of energy efficiency (EE) optimization of amplify-and-forward-based energy harvesting two-way relaying systems. Utilizing the statistical channel state information, we first build a statistical EE model, which is applicable to practical environments under fast fa...

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Bibliographic Details
Main Authors: Chensi Zhang, Haoyu Du, Jianhua Ge
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/7858680/