Relay selection in wireless powered cooperative networks with energy storage

I Krikidis - IEEE Journal on Selected Areas in Communications, 2015 - ieeexplore.ieee.org
This paper deals with the problem of relay selection in wireless powered cooperative
networks where spatially random relays are equipped with energy storage devices, eg …

Distributed multi-relay selection in accumulate-then-forward energy harvesting relay networks

Y Gu, H Chen, Y Li, YC Liang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper investigates a wireless-powered cooperative network (WPCN) consisting of one
source-destination pair and multiple decode-and-forward relays. We develop an energy …

On energy harvesting gain and diversity analysis in cooperative communications

ML Ku, W Li, Y Chen, KJR Liu - IEEE Journal on Selected Areas …, 2015 - ieeexplore.ieee.org
The use of energy harvesting cooperative relays is a promising solution to battery-limited
wireless networks. In this paper, we consider a cooperative system in which one source …

Outage performance analysis of relay selection schemes in wireless energy harvesting cooperative networks over non-identical rayleigh fading channels

NT Do, VNQ Bao, B An - Sensors, 2016 - mdpi.com
In this paper, we study relay selection in decode-and-forward wireless energy harvesting
cooperative networks. In contrast to conventional cooperative networks, the relays harvest …

Harvest-then-cooperate: Wireless-powered cooperative communications

H Chen, Y Li, JL Rebelatto… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
In this paper, we consider a wireless-powered cooperative communication network
consisting of one hybrid access-point (AP), one source, and one relay. In contrast to …

Relay selection for energy harvesting cooperative communication systems

Y Luo, J Zhang, KB Letaief - 2013 IEEE global communications …, 2013 - ieeexplore.ieee.org
Energy harvesting (EH) has recently emerged as a promising technique for green
communications, as it can power communication systems with renewable energy. In this …

Wireless-powered cooperative communications: Power-splitting relaying with energy accumulation

Z Zhou, M Peng, Z Zhao, W Wang… - IEEE Journal on …, 2016 - ieeexplore.ieee.org
A harvest-use-store power splitting (PS) relaying strategy with distributed beamforming is
proposed for wireless-powered multi-relay cooperative networks in this paper. Different from …

Power allocation strategies in energy harvesting wireless cooperative networks

Z Ding, SM Perlaza, I Esnaola… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, a wireless cooperative network is considered, in which multiple source-
destination pairs communicate with each other via an energy harvesting relay. The focus of …

Sustainable cooperative communication in wireless powered networks with energy harvesting relay

Z Chen, LX Cai, Y Cheng… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we consider a fully sustainable cooperative communication system which
consists of multiple source nodes with radio-frequency (RF) energy harvesting capabilities, a …

Performance analysis of relay selection for cooperative relays based on wireless power transfer with finite energy storage

KH Liu - IEEE Transactions on Vehicular Technology, 2015 - ieeexplore.ieee.org
Cooperative relaying with relay selection (RS) is a promising technique in exploiting
diversity gain using simple hardware. In this paper, the outage probability performance of a …