In this work, the performance of reconfigurable intelligent surface (RIS)-aided communication systems corrupted by the co-channel interference (CCI) at the destination is investigated. Assuming Rayleigh fading and equal-power CCI, we present the analysis for the outage probability (OP), average bit error rate (BER), and ergodic capacity. In addition, an asymptotic outage analysis is carried in order to obtain further insights. Our analysis shows that the number of reflecting elements as well as the number of interferers have a great impact on the overall system performance.
翻译：在这项工作中,对目的地因联合通道干扰(CCI)而腐蚀的可重建智能表面辅助通信系统的性能进行了调查,假设Rayleigh 退缩和等功率 CCI,我们提出对失灵概率(OP)、平均位误差率(BER)和性能的分析,此外,还进行了无症状外出分析,以获得进一步的认识。我们的分析表明,反映要素的数量以及干扰者的数量对整个系统性能有重大影响。
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