Outage Probability Analysis of Full-Duplex UAV-assisted Wireless System over Rician Fading Channel

Kalavagunta Dilip Kumar, Anandpushparaj Jeganathan, Mitali Gupta, P. Muthuchidambaranathan
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引用次数: 1

Abstract

The deployment of unmanned aerial vehicles (UAV) as a mobile relay is an emerging technique in cooperative wireless communication system. In this paper, we analyze the performance of UAV assisted full, half duplex (FD)(HD) cooperative communication in a dual hop relaying scenario, which consists of a base station, an energy harvesting enabled UAV as relay and a desired user. For our desired system, we derived the closed form expressions for outage probability, throughput by adopting decode and forward protocol (DF) employed over rician fading channel. We also presented the impact of self-interference on system performance in FD systems. The results shows that, performance of the system improved by increasing the rician factor (K). Finally, numerical results were plotted based on obtained expressions.
全双工无人机辅助无线系统在衰落信道中的中断概率分析
部署无人机作为移动中继是协同无线通信系统中的一项新兴技术。本文分析了无人机辅助全半双工(FD)(HD)协同通信在双跳中继场景下的性能,该场景由基站、能量收集无人机作为中继和期望用户组成。对于我们期望的系统,我们通过采用解码和转发协议(DF),推导出停机概率和吞吐量的封闭表达式。我们还讨论了自干扰对FD系统性能的影响。结果表明,增大系统的曲率因子(K)可以提高系统的性能。最后,根据得到的表达式绘制了数值结果。
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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