论文标题
多功能智能表面授权的THZ无线系统的性能分析
Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems
论文作者
论文摘要
在本文中，我们介绍了一个理论框架，用于分析赋予terahertz（THZ）的多功能智能表面（RIS）的性能，但遭受湍流和随机光束未对准的无线系统。更详细地，我们提取了封闭形式的表达，以量化湍流和未对准的关节影响以及收发器硬件缺陷的影响。我们的结果强调了在评估多RIS授权THZ无线系统的性能时准确建模湍流和错位的重要性。
In this paper, we introduce a theoretical framework for analyzing the performance of multi-reconfigurable intelligence surface (RIS) empowered terahertz (THz) wireless systems subject to turbulence and stochastic beam misalignment. In more detail, we extract a closed-form expression for the outage probability that quantifies the joint impact of turbulence and misalignment as well as the effect of transceivers' hardware imperfections. Our results highlight the importance of accurately modeling both turbulence and misalignment when assessing the performance of multi-RIS-empowered THz wireless systems.
