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Secured green communication scheme for interference alignment based networks
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Xie, Zhibin, Geng, Xinquan, Chen, Yunfei, Song, Kening, Panful, Benjamin, Wang, Yajun, Su, Yinjie, Zhang, Zhenkai and Hu, Ying (2020) Secured green communication scheme for interference alignment based networks. Journal of Communications and Networks, 22 (1). pp. 23-36. doi:10.1109/JCN.2019.000057 ISSN 1976-5541.
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WRAP-secured-green-communication-scheme-interference-alignment-based-networks-Chen-2019.pdf - Accepted Version - Requires a PDF viewer. Download (1163Kb) | Preview |
Official URL: https://doi.org/10.1109/JCN.2019.000057
Abstract
In this paper, a new security and green communication scheme is proposed to the Interference-Alignment (IA) based networks. To achieve a secured communication, full-duplex receivers are utilized to transmit artificial noise (AN). Both the signals and the ANs are used to harvest energy to realize green communication. For these reasons, the feasible conditions of this scheme are analyzed first. Secondly, the average transmission rate, the secrecy performance and the harvested energy are investigated. Thirdly, an optimization scheme of simultaneous wireless information and power transfer (SWIPT) is given to optimize the information transmission and the energy harvesting efficiency. Meanwhile, an improved IA iteration algorithm is designed to eliminate both the AN and the interference. Furthermore, relay cooperation is considered and its system performance is analyzed. The simulations show that the target average transmission rate is not affected by AN, while the secrecy performance can be greatly improved. The energy harvesting efficiency is also better than the traditional schemes. As expected, the average transmission rate further is improved with the relay cooperation.
Item Type: | Journal Article | |||||||||||||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | |||||||||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | |||||||||||||||
Library of Congress Subject Headings (LCSH): | Telecommunication -- Energy conservation, Green technology, Computer networks -- Energy conservation, Wireless communication systems -- Interference, Telecommunication systems -- Security measures, Computer networks -- Security measures, Computer security | |||||||||||||||
Journal or Publication Title: | Journal of Communications and Networks | |||||||||||||||
Publisher: | IEEE | |||||||||||||||
ISSN: | 1976-5541 | |||||||||||||||
Official Date: | February 2020 | |||||||||||||||
Dates: |
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Volume: | 22 | |||||||||||||||
Number: | 1 | |||||||||||||||
Page Range: | pp. 23-36 | |||||||||||||||
DOI: | 10.1109/JCN.2019.000057 | |||||||||||||||
Status: | Peer Reviewed | |||||||||||||||
Publication Status: | Published | |||||||||||||||
Reuse Statement (publisher, data, author rights): | © 2019 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. | |||||||||||||||
Access rights to Published version: | Restricted or Subscription Access | |||||||||||||||
Date of first compliant deposit: | 14 November 2019 | |||||||||||||||
Date of first compliant Open Access: | 20 November 2019 | |||||||||||||||
RIOXX Funder/Project Grant: |
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