Reconfigurable intelligent surfaces with solar energy harvesting

被引：0
|
作者：
Alhamad, Raed [1 ]
Boujemaa, Hatem [2 ]
机构：
[1] Saudi Elect Univ, Informat Technol Dept, Riyadh, Saudi Arabia
[2] SUPCOM, UCAR COSIM, Carthage, Tunisia
来源：
WIRELESS NETWORKS | 2024年 / 30卷 / 05期
关键词：
RIS; Solar energy; Wireless communications; Rayleigh channels; UNMANNED AERIAL VEHICLES; WIRELESS; CHALLENGES; FEMTOCELLS; NETWORKS; HANDOVER; LINK;
D O I：
10.1007/s11276-024-03719-z
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we compute the throughput of wireless communications using Reconfigurable Intelligent Surfaces (RIS) when the source harvests energy using a solar panel. Harvesting duration is also optimized to enhance the performance of wireless communications when RIS is used. We derive the statistics of the Signal to Noise Ratio (SNR). We show that the SNR is the product of a Gaussian and a chisquare random variables (r.v.). We consider solar energy harvesting for Rayleigh channels.
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页码：3027 / 3038
页数：12
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