Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks

Zhuo Chen; Peng Xu; Zhiguo Ding; Xuchu Dai

doi:10.1109/TVT.2015.2510748

Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks

Zhuo Chen, Peng Xu, Zhiguo Ding, Xuchu Dai

Electrical Engineering

University of Science and Technology of China

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

In this paper, we consider a cooperative simultaneous wireless information and power transfer (SWIPT) network with one source-destination pair and multiple energy harvesting relays. How to efficiently use these relays has been addressed in conventional cooperative networks, and this paper investigates the impact of SWIPT on the performance of such multirelay cooperative networks. In particular, the main contribution of this paper is that a closed-form expression of the outage probability achieved by the multirelay cooperative protocol is obtained, as well as its approximation at high SNR. In addition, the performance of the cooperative network with the SWIPT relays is compared with that in conventional systems with self-powered relays.

Original language	British English
Pages (from-to)	8710-8715
Number of pages	6
Journal	IEEE Transactions on Vehicular Technology
Volume	65
Issue number	10
DOIs	https://doi.org/10.1109/TVT.2015.2510748
State	Published - Oct 2016

Keywords

Cooperative communication
energy harvesting relay
half-duplex constraint
opportunistic decode-forward

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10.1109/TVT.2015.2510748

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title = "Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks",

abstract = "In this paper, we consider a cooperative simultaneous wireless information and power transfer (SWIPT) network with one source-destination pair and multiple energy harvesting relays. How to efficiently use these relays has been addressed in conventional cooperative networks, and this paper investigates the impact of SWIPT on the performance of such multirelay cooperative networks. In particular, the main contribution of this paper is that a closed-form expression of the outage probability achieved by the multirelay cooperative protocol is obtained, as well as its approximation at high SNR. In addition, the performance of the cooperative network with the SWIPT relays is compared with that in conventional systems with self-powered relays.",

keywords = "Cooperative communication, energy harvesting relay, half-duplex constraint, opportunistic decode-forward",

author = "Zhuo Chen and Peng Xu and Zhiguo Ding and Xuchu Dai",

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T1 - Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks

AU - Chen, Zhuo

AU - Xu, Peng

AU - Ding, Zhiguo

AU - Dai, Xuchu

PY - 2016/10

Y1 - 2016/10

N2 - In this paper, we consider a cooperative simultaneous wireless information and power transfer (SWIPT) network with one source-destination pair and multiple energy harvesting relays. How to efficiently use these relays has been addressed in conventional cooperative networks, and this paper investigates the impact of SWIPT on the performance of such multirelay cooperative networks. In particular, the main contribution of this paper is that a closed-form expression of the outage probability achieved by the multirelay cooperative protocol is obtained, as well as its approximation at high SNR. In addition, the performance of the cooperative network with the SWIPT relays is compared with that in conventional systems with self-powered relays.

AB - In this paper, we consider a cooperative simultaneous wireless information and power transfer (SWIPT) network with one source-destination pair and multiple energy harvesting relays. How to efficiently use these relays has been addressed in conventional cooperative networks, and this paper investigates the impact of SWIPT on the performance of such multirelay cooperative networks. In particular, the main contribution of this paper is that a closed-form expression of the outage probability achieved by the multirelay cooperative protocol is obtained, as well as its approximation at high SNR. In addition, the performance of the cooperative network with the SWIPT relays is compared with that in conventional systems with self-powered relays.

KW - Cooperative communication

KW - energy harvesting relay

KW - half-duplex constraint

KW - opportunistic decode-forward

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JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

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Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks

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Keywords

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