Physical Layer Security Over α-κ-μ and α-η-μ Fading Channels

被引:27
|
作者
Moualeu, Jules M. [1 ]
da Costa, Daniel B. [2 ]
Hamouda, Walaa [3 ]
Dias, Ugo S. [4 ]
de Souza, Rausley A. A. [5 ]
机构
[1] Univ Witwatersrand, Sch Elect & Informat Engn, ZA-2000 Johannesburg, South Africa
[2] Univ Fed Ceara, Dept Comp Engn, BR-62010560 Sobral, Brazil
[3] Concordia Univ, Dept Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada
[4] Univ Brasilia, Dept Elect Engn, BR-70919900 Brasilia, DF, Brazil
[5] Inst Natl Telecommun, BR-37540000 Santa Rita Do Sapucai, Brazil
关键词
alpha-kappa-mu distribution; alpha-eta-mu distribution; PHY security; secrecy capacity; SECRECY CAPACITY ANALYSIS; PERFORMANCE ANALYSIS; SYSTEMS;
D O I
10.1109/TVT.2018.2884832
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this correspondence, the physical layer security of wireless systems under generalized alpha-kappa-mu and alpha-eta-mu fading with arbitrary fading parameters is analyzed in terms of the secrecy outage probability (SOP). To this end, novel analytical expressions for the lower bound of the SOP are derived. Moreover, an asymptotic secrecy analysis is investigated for each corresponding SOP to get the secrecy diversity gain. Monte Carlo simulations are provided to assess the accuracy of the proposed analytical framework.
引用
收藏
页码:1025 / 1029
页数:5
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