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arXiv · 1804.09208

Secrecy Analysis of Physical Layer over $\kappa-\mu$ Shadowed Fading Scenarios

Hussien Al-Hmood·H. S. Al-Raweshidy
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Abstract

In this paper, the secrecy analysis of physical layer when both the main and wiretap channels undergo $\kappa-\mu$ shadowed fading channel is investigated. In particular, the average secrecy capacity (ASC), secure outage probability (SOP), the lower bound of SOP (SOP$^L$), and the probability of strictly positive secrecy capacity (SPSC) are derived by using the classic Wyner's wiretap model. Two different scenarios for the fading parameters, i.e., $\mu$ and $m$ which represents the shadowing impact have been studied. These parameters are chosen first as arbitrary numbers, thus the performance metrics are expressed in single infinite series with multivariate Meijer $G$-function. In the second scenario, both the aforementioned fading parameters are assumed to be integer numbers in order to obtain the derived results in simple exact closed-form analytic mathematically tractable expressions. The numerical results of this analysis are verified via Monte Carlo simulations.

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Hussien Al-Hmood, H. S. Al-Raweshidy. 2018-04-24. Secrecy Analysis of Physical Layer over $\kappa-\mu$ Shadowed Fading Scenarios. https://arxiv.org/abs/1804.09208

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