Title : ( Impact of Artificial Noise Assisted Transmission on the Physical Layer Security Performances in Wireless Wiretap Channel with Active Eavesdropper )
Authors: saeid Pakravan , Ghosheh Abed Hodtani ,
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Abstract
Information-theoretic analysis of the communication systems performances is of practical and theoretical importance. In this paper, we study impact of an artificial noise assisted transmission scheme on physical layer security in a Rayleigh fading wiretap channel with active eavesdropper by deriving closed-form expressions for the average secrecy rate (ASR) and secrecy outage probability (SOP). The results show that artificial noise transmission under active attack has positive effects over secrecy performance of the system model. Numerical evaluations are provided to support the claims.
Keywords
, — Wiretap channel, Secrecy rate, Physical layer security, Outage probability.
@inproceedings{paperid:1091763,
author = {Pakravan, Saeid and Abed Hodtani, Ghosheh},
title = {Impact of Artificial Noise Assisted Transmission on the Physical Layer Security Performances in Wireless Wiretap Channel with Active Eavesdropper},
booktitle = {International Symposium on Information Theory and Its Applications},
year = {2022},
location = {Tsukuba},
keywords = {— Wiretap channel; Secrecy rate; Physical layer security; Outage probability.},
}
%0 Conference Proceedings
%T Impact of Artificial Noise Assisted Transmission on the Physical Layer Security Performances in Wireless Wiretap Channel with Active Eavesdropper
%A Pakravan, Saeid
%A Abed Hodtani, Ghosheh
%J International Symposium on Information Theory and Its Applications
%D 2022
