11This pu'/> Intercept Probability and Secrecy Capacity Analysis of RIS-based Wireless Communication with Full-duplex receiver
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Intercept Probability and Secrecy Capacity Analysis of RIS-based Wireless Communication with Full-duplex receiver

机译：与全双工接收器的RIS基础无线通信截取概率与秘密容量分析

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11This publication was made possible by NPRP grant #10-0102-170094 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the authors. In this paper, we investigate the physical layer security of a wireless communication with a reconfigurable intelligent surface (RIS) and a full-duplex (FD) legitimate receiver over Rayleigh fading channel in the presence of an eavesdropper. In addition, we examine the scenario where the FD receiver is sending a jamming signal while receiving the required message to confuse the eavesdropper. We derive closed form expressions of the intercept probability of two scenarios with and without jamming signal and we also use the strictly positive secrecy capacity (SPSC) metric to gain more insight on the security of our proposed system. To illustrate the analytical analysis, numerical results are provided under different network parameters to study the effect of RIS and jamming technique on the security of FD receiver.
机译： 1 1 本出版物由Qatar国家研究基金（卡塔尔基金会成员）的NPRP赠款＃10-0102-170094成为可能。本文所作的陈述仅是作者的责任。在本文中，我们研究了与可重新配置智能表面（RIS）和全双工（FD）合法接收器的无线通信的物理层安全性，在窃听器的情况下，瑞利衰落通道在窃听通道上进行。此外，我们检查FD接收器在接收所需消息时发送干扰信号的场景，以使窃听器混淆。我们派生了两个场景的截止表达式的表达式，而且没有干扰信号，我们也使用严格的积极保密容量（SPSC）度量来获得更多关于我们所提出的系统的安全性的洞察力。为了说明分析分析，在不同的网络参数下提供数值结果，以研究RIS和干扰技术对FD接收机的安全性的影响。

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