Diversity scheme based hybrid FSO/RF systems in satellite-aerial-ground integrated network with outdated CSI

Diversity scheme based hybrid FSO/RF systems in satellite-aerial-ground integrated network with outdated CSI

Abstract Satellite-aerial-ground integrated network (SAGIN) confronts significant challenges from weather-induced impairments and transmission attenuation. To address this issue, this paper proposes a weather-dependent hybrid FSO/RF switching scheme for SAGIN, accounting for both weather effects and...

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Bibliographic Details
Main Authors: Xin Li, Yongjun Li, Xinkang Song, Jianjia Li, ShangHong Zhao
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Satellite-aerial-ground integrated network (SAGIN)
Satellite feeder links
Hybrid FSO/RF transmission
High-altitude platform (HAP)
Relay
Outdated channel state information (CSI)
Online Access:https://doi.org/10.1038/s41598-025-12177-2
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https://doi.org/10.1038/s41598-025-12177-2

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