Performance analysis for RIS-assisted communication systems under Weibull fading

Xingfeng Ge; Haitao Zhao; Yaxuan Liu; Yiyang Ni

doi:10.1117/12.2679695

16 June 2023 Performance analysis for RIS-assisted communication systems under Weibull fading

Xingfeng Ge, Haitao Zhao, Yaxuan Liu, Yiyang Ni

Proceedings Volume 12702, International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023); 127021Q (2023) https://doi.org/10.1117/12.2679695
Event: International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023), 2023, Changsha, China

Abstract

Reconfigurable intelligent surface (RIS) is famous for high energy-efficiency and treated as one of the potential technologies for green network. We analyze the performance of RIS-assisted vehicular network at urban intersections under Weibull fading. We derive expressions for the outage probability, the average achievable rate and the average symbol error probability. Simulation results show that the performance of the communication system can be improved by increasing the number of reflective elements. In addition, the theoretical results that we derive agree well with the Monte Carlo simulations, which proves the correctness of our derivation. It is enlightening that the performance of the communication system can be improved by adequately deploying RIS when the direct path is blocked.

Citation Download Citation

Xingfeng Ge, Haitao Zhao, Yaxuan Liu, and Yiyang Ni "Performance analysis for RIS-assisted communication systems under Weibull fading", Proc. SPIE 12702, International Conference on Intelligent Systems, Communications, and Computer Networks (ISCCN 2023), 127021Q (16 June 2023); https://doi.org/10.1117/12.2679695

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