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Random linear network coding based physical layer security for relay-aided device-to-device communication
journal contribution
posted on 2020-02-27, 09:33 authored by Amjad Khan, Ioannis Chatzigeorgiou, Gan Zheng, Bokamoso Basutli, Joseph M Chuma, Sangarapillai LambotharanSangarapillai LambotharanWe investigate physical layer security design, which employs random linear network coding with opportunistic relaying and jamming to exploit the secrecy benefit of both source and relay transmissions. The proposed scheme requires the source to
transmit artificial noise along with a confidential message. Moreover, in order to further improve the dynamical behaviour of the network against an eavesdropping attack, aggregated power controlled transmissions with optimal power allocation strategy is considered. The network security is accurately characterized by the probability that the eavesdropper will manage to intercept a sufficient number of coded packets to partially or fully recover the confidential message.
Funding
Communications Signal Processing Based Solutions for Massive Machine-to-Machine Networks (M3NETs) : EP/R006385/1
Engineering and Physical Sciences Research Council (EPSRC) under grants EP/R006385/1 and EP/N007840/1
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
IET CommunicationsVolume
14Issue
7Pages
1155 - 1161Publisher
Institution of Engineering and TechnologyVersion
- AM (Accepted Manuscript)
Rights holder
© The Institution of Engineering and TechnologyPublisher statement
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 the IET Digital Library.Acceptance date
2020-01-29Publication date
2020-02-02Copyright date
2019ISSN
1751-8628eISSN
1751-8636Publisher version
Language
- en
Depositor
Amjad Saeed Khan. Deposit date: 25 February 2020Usage metrics
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