Secrecy Performance of alpha -kappa -mu Shadowed Fading Channel

卷:9

Article

关键词: CAPACITY ANALYSIS;   

DOI  :  10.1016/j.icte.2021.09.009

来源: SCIE

【 摘 要 】

In this paper, the physical layer security aspects of a wireless framework over alpha - kappa - mu shadowed (AKMS) fading channel are examined by acquiring closed-form novel expressions of average secrecy capacity, secure outage probability (SOP), and strictly positive secrecy capacity. The lower bound of SOP is derived along with the asymptotic expression of SOP at the high signal-to-noise ratio regime in order to achieve secrecy diversity gain. Capitalizing on these expressions, the consequences due to the simultaneous occurrence of fading and shadowing are quantified. Finally, Monte-Carlo simulations are demonstrated to assess the correctness of the expressions.(c) 2021 The Authors. Published by Elsevier B.V. on behalf of The Korean Institute of Communications and Information Sciences. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).