Physical-layer security over generalised-K fading channels

Hongjiang Lei, Imran Shafique Ansari, Chao Gao*, Yongcai Guo, Gaofeng Pan, Khalid A. Qaraqe

*此作品的通讯作者

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摘要

In this study, the secrecy performance of the classic Wyner's wiretap model over generalised-K fading channels is studied. The closed-form expressions for the average secrecy capacity, the lower bound of secure outage probability, and the probability of strictly positive secrecy capacity are derived. The new expressions provide a unified form, which can handle several of the well-known composite fading environments as special or limiting cases. Moreover, all the derived expressions are given in terms of Meijer's G-function, which can be simply realised in MATLAB and MATHEMATICA. Monte-Carlo simulations are performed to verify the proposed analysis models.

源语言英语
页(从-至)2233-2237
页数5
期刊IET Communications
10
16
DOI
出版状态已出版 - 3 11月 2016
已对外发布

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引用此

Lei, H., Ansari, I. S., Gao, C., Guo, Y., Pan, G., & Qaraqe, K. A. (2016). Physical-layer security over generalised-K fading channels. IET Communications, 10(16), 2233-2237. https://doi.org/10.1049/iet-com.2015.0384