Pathloss modeling of reconfigurable intelligent surface assisted THz wireless systems

被引：0
作者：
Boulogeorgos, Alexandros-Apostolos A. [1 ]
Alexiou, Angeliki [1 ]
机构：
[1] Univ Piraeus, Dept Digital Syst, Piraeus, Greece
来源：
IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2021) | 2021年
基金：
欧盟地平线“2020”;
关键词：
Pathloss model; Reconfigurable intelligent surfaces; Terahertz wireless systems;
D O I：
10.1109/ICC42927.2021.9500473
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper presents an analytical pathloss model for reconfigurable intelligent surface (RIS) assisted terahertz (THz) wireless systems. Specifically, the model accommodates both the THz link and the RIS particularities. Finally, we derive a closed-form expression that returns the optimal phase shifting of each RIS reflection unit. The derived pathloss model is validated through extensive electromagnetic simulations and is expected to play a key role in the design of RIS-assisted THz wireless systems.
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收藏
页数：6
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