κ-μ衰落信道中物联网物理层安全性研究

2017 9th International Conference on Communication Systems and Networks (COMSNETS) Pub Date : 1900-01-01 DOI:10.1109/COMSNETS.2017.7945436

A. Roy, Pranabesh Maji, Gowthamkrishnan Cherukuri, S. Kundu

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引用次数: 2

摘要

在本文中，我们分析了一种在k μ衰落信道中具有译码转发(DF)中继的两跳通信系统在窃听者存在下的保密性能。在第一种情况下，窃听者从单跳进行窃听，在第二种情况下，窃听者从两个跳进行窃听。导出了保密中断概率(SOP)和严格正保密能力(SPSC)的解析表达式。根据我们的分析公式进行了基于MATLAB的仿真，以评估保密性能。指出了信道和网络参数对保密性能的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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PHY layer security for IOT in κ-μ fading channel

In this paper, we analyze the secrecy performance of a two hop communication system with a Decode-and-Forward (DF) relay in a k-μ fading channel for Internet of Things (IOT) applications in the presence of an eavesdropper. The eavesdropper wiretaps from a single hop in the first case and from both the hops in second case. Analytical expressions for Secrecy Outage Probability (SOP) and Strictly Positive Secrecy Capacity (SPSC) have been derived. MATLAB based simulation has been carried out to evaluate the secrecy performance following our analytical formulation. Effects of channel and network parameters on secrecy performance are indicated.

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2017 9th International Conference on Communication Systems and Networks (COMSNETS)

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