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Title: On wireless energy harvesting based relaying for interference-limited user : a DMT perspective
Authors: Rao, Yepuri Sudhakara
Madhukumar, A. S.
Sirigina, Rajendra Prasad
Keywords: Engineering::Computer science and engineering
Issue Date: 2019
Source: Rao, Y. S., Madhukumar, A. S., & Sirigina, R. P. (2018). On wireless energy harvesting based relaying for interference-limited user : a DMT perspective. Proceedings of 2018 IEEE Globecom Workshops (GC Wkshps). doi:10.1109/GLOCOMW.2018.8644467
metadata.dc.contributor.conference: 2018 IEEE Globecom Workshops (GC Wkshps)
Abstract: In this paper, the diversity-multiplexing tradeoff (DMT) is investigated for an interference-limited relay-aided communication system in the moderate interference regime. Further, in the proposed system, the relay node is powered by wireless energy harvesting (WEH). In particular, this work studies the impact of energy harvest duration at the relay node on the achievable DMT of an interference-limited user using a variant of dynamic decode-and-forward based protocol. Our results show that the DMT of interference-limited user degrades with the proportional increase in energy harvest duration at low multiplexing gains. On the other hand, it is observed that the DMT of WEH-based interference-limited user approaches that of non-EH-based counterpart for higher multiplexing gains.
ISBN: 978-1-5386-4920-6
DOI: 10.1109/GLOCOMW.2018.8644467
Schools: School of Computer Science and Engineering 
Rights: © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Conference Papers

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