Cooperative jamming and power allocation in three-phase two-way relaying system with untrusty relay node
Paper
Paper/Presentation Title | Cooperative jamming and power allocation in three-phase two-way relaying system with untrusty relay node |
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Presentation Type | Paper |
Authors | Long, Hang (Author), Xiang, Wei (Author), Zhang, Xiaoli (Author), Wang, Jing (Author) and Wang, Wenbo (Author) |
Journal or Proceedings Title | Proceedings of the 31st URSI General Assembly and Scientific Symposium (URSI GASS 2014) |
Journal Citation | 2, pp. 1260-1263 |
Number of Pages | 4 |
Year | 2014 |
Place of Publication | Piscataway, NJ. United States |
ISBN | 9781467352253 |
9781467352246 | |
Digital Object Identifier (DOI) | https://doi.org/10.1109/URSIGASS.2014.6929316 |
Web Address (URL) of Paper | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6929316 |
Conference/Event | 31st URSI General Assembly and Scientific Symposium (URSI GASS 2014) |
Event Details | 31st URSI General Assembly and Scientific Symposium (URSI GASS 2014) Parent URSI General Assembly and Scientific Symposium Event Date 16 to end of 23 Aug 2014 Event Location Beijing, China |
Abstract | This paper investigates the physical layer security issue of the three-phase two-way relaying system with an untrusty relay node. New cooperative jamming schemes are proposed for the three-phase bi-directional secrecy communications. The transmit power of each source node is divided into two parts corresponding to the user and jamming signals, respectively. The minimum jamming signal power at each source node is analyzed. An iterative power allocation algorithm is proposed for the three-phase protocol. Numerical results demonstrate the superiority of the proposed cooperative jamming scheme with power allocation. |
Keywords | cooperative jamming; jamming signals; physical layer security; power allocation algorithms; secrecy communications; two-way relaying systems |
ANZSRC Field of Research 2020 | 400607. Signal processing |
460401. Cryptography | |
460499. Cybersecurity and privacy not elsewhere classified | |
Public Notes | © 2014 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. |
Byline Affiliations | Beijing University of Posts and Telecommunications, China |
School of Mechanical and Electrical Engineering | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q2w54/cooperative-jamming-and-power-allocation-in-three-phase-two-way-relaying-system-with-untrusty-relay-node
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