Ecole d'ingénieur et centre de recherche en Sciences du numérique

A simple evaluation for the secrecy outage probability over generalized-K fading channels

Zhao, Hui; Liu, Yuanwei; Sultan-Salem, Ahmed; Alouini, Mohamed-Slim

IEEE Communications Letters, 2019

A simple approximation for the secrecy outage probability (SOP) over generalized-K fading channels is developed. This approximation becomes tighter as the average signal-tonoise ratio (SNR) of the wiretap channel decreases. Based on this simple expression, we also analyze the asymptotic SOP in the high SNR region of the main channel. Besides simplifying the SOP expression significantly, this asymptotic SOP expression reveals the secrecy diversity order in a general case. Numerical results demonstrate the high accuracy of our proposed approximation results.

Document Doi Bibtex

Titre:A simple evaluation for the secrecy outage probability over generalized-K fading channels
Mots Clés:Asymptotic analysis, generalized-K fading channels, physical layer security, and secrecy outage probability
Type:Journal
Langue:English
Ville:
Date:
Département:Systèmes de Communication
Eurecom ref:5947
Copyright: © 2019 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Bibtex: @article{EURECOM+5947, doi = {http://dx.doi.org/10.1109/LCOMM.2019.2926360}, year = {2019}, month = {09}, title = {{A} simple evaluation for the secrecy outage probability over generalized-{K} fading channels}, author = {{Z}hao, {H}ui and {L}iu, {Y}uanwei and {S}ultan-{S}alem, {A}hmed and {A}louini, {M}ohamed-{S}lim}, journal = {{IEEE} {C}ommunications {L}etters, 2019}, url = {http://www.eurecom.fr/publication/5947} }
Voir aussi: