Performance analysis of RIS-assisted joint transmit and receive antenna selection

IF 3.1 3区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Aeu-International Journal of Electronics and Communications Pub Date : 2026-05-01 Epub Date: 2026-03-06 DOI:10.1016/j.aeue.2026.156285

Muhammed Faruk Karabay, Oğuz Kucur

引用次数: 0

Abstract

In this paper, we analyze reconfigurable intelligent surfaces (RIS)-assisted joint transmit and receive antenna selection (JTRAS) systems over Rayleigh fading channels. Closed-form expressions for the outage probability and symbol error rate are derived in the presence of phase noise, and the diversity order is obtained through asymptotic analysis. The analytical results, validated by Monte Carlo simulations, demonstrate that JTRAS significantly enhances the system performance. Moreover, the diversity order of the RIS-assisted link is shown to be half of the product of the numbers of reflecting elements, transmit, and receive antennas.

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ris辅助联合收发天线选择的性能分析

本文分析了基于瑞利衰落信道的可重构智能曲面（RIS）辅助联合收发天线选择（JTRAS）系统。导出了存在相位噪声时的中断概率和符号错误率的封闭表达式，并通过渐近分析得到了分集阶数。通过蒙特卡罗仿真验证了分析结果，表明JTRAS显著提高了系统性能。此外，ris辅助链路的分集顺序显示为反射元件、发射和接收天线数量乘积的一半。

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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来源期刊

Aeu-International Journal of Electronics and Communications 工程技术-电信学

CiteScore

6.90

自引率

18.80%

发文量

292

审稿时长

4.9 months

期刊介绍： AEÜ is an international scientific journal which publishes both original works and invited tutorials. The journal''s scope covers all aspects of theory and design of circuits, systems and devices for electronics, signal processing, and communication, including: signal and system theory, digital signal processing network theory and circuit design information theory, communication theory and techniques, modulation, source and channel coding switching theory and techniques, communication protocols optical communications microwave theory and techniques, radar, sonar antennas, wave propagation AEÜ publishes full papers and letters with very short turn around time but a high standard review process. Review cycles are typically finished within twelve weeks by application of modern electronic communication facilities.