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Title: Energy harvesting two-way relaying with antenna selection scheme
Authors: Noor-A-Rahim, Md.
Mohammad Omar Khyam
Guan, Yong Liang
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Noor-A-Rahim, M., Mohammad Omar Khyam, & Guan, Y. L. (2019). Energy harvesting two-way relaying with antenna selection scheme. IET Communications, 13(2), 198-204. doi:10.1049/iet-com.2018.5183
Journal: IET Communications
Abstract: This study investigates the performance of a bidirectional/two-way relaying scheme with an energy-harvesting relay while amplify-and-forward relaying is performed. With multiple antennas at the relay, the authors propose the use of the max–min antenna selection scheme in the context of an energy harvesting scenario. They show that the proposed scheme attains diversity gain, whereby its end-to-end symbol error probability performance improves with increments in the number of energy harvesting relay antennas. For limited battery capacity at the energy harvesting node, they derive the lower bound of the outage probabilities and observe a good match between the analytical and simulated results. For this scenario, a simple power provisioning technique is proposed to optimise the end nodes' transmission powers. It is observed that the proposed technique saves significantly more transmission energy than the conventional equal power provisioning technique.
ISSN: 1751-8628
DOI: 10.1049/iet-com.2018.5183
Rights: This paper is a postprint of a paper submitted to and accepted for publication in IET Communications and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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