Performance Analysis of RIS-Aided Hybrid RF-FSO Communications With Index Modulation

This work investigates the performance of a hybrid communication system that integrates radio frequency (RF) and free-space optical (FSO) systems for backhaul networks. In this framework, both the RF and FSO links are enhanced by reconfigurable intelligent surfaces (RISs) and employ index modulation...

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Autori principali:	Yuna He, Wenchao Qi, Pengfei Shen, Lu Lu
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IEEE 2025-01-01
Serie:	IEEE Photonics Journal
Soggetti:	Free space optical communications (FSOC) pointing errors reconfigurable intelligent surface (RIS) index modulation (IM) average bit error rate (ABER)
Accesso online:	https://ieeexplore.ieee.org/document/10960548/
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