PLS_paper_VTC.pdf (1.03 MB)
Blockchain-enabled FD-NOMA based vehicular network with Physical Layer Security
conference contribution
posted on 2023-06-10, 03:18 authored by Ferheen AyazFerheen Ayaz, Zhengguo ShengZhengguo Sheng, Ivan Weng-Hei Ho, Daxin Tian, Zhiguo DingVehicular networks are vulnerable to large scale attacks. Blockchain, implemented upon application layer, is recommended as one of the effective security and privacy solutions for vehicular networks. However, due to an increasing complexity of connected nodes, heterogeneous environment and rising threats, a robust security solution across multiple layers is required. Motivated by the Physical Layer Security (PLS) which utilizes physical layer characteristics such as channel fading to ensure reliable and confidential transmission, in this paper we analyze the impact of PLS on a blockchain-enabled vehicular network with two types of physical layer attacks, i.e., jamming and eavesdropping. Throughout the analysis, a Full Duplex Non-Orthogonal Multiple Access (FD-NOMA) based vehicle-to-everything (V2X) is considered to reduce interference caused by jamming and meet 5G communication requirements. Simulation results show enhanced goodput of a blockckchain enabled vehicular network integrated with PLS as compared to the same solution without PLS.
History
Publication status
- Published
File Version
- Accepted version
Journal
2022 IEEE 95th Vehicular Technology Conference proceedingsISSN
2577-2465Publisher
IEEEPage range
1-6Event name
2022 IEEE 95th Vehicular Technology ConferenceEvent location
FinlandEvent type
conferenceEvent date
19th - 22nd June 2022ISBN
9781665482431Department affiliated with
- Engineering and Design Publications
Notes
© 2022 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.Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2022-05-03First Open Access (FOA) Date
2022-05-03First Compliant Deposit (FCD) Date
2022-05-03Usage metrics
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