Adaptive Beam Divergence Control to Mitigate Scintillation Effect Caused by Pointing Error in Vertical FSO Transmissions

Adaptive Beam Divergence Control to Mitigate Scintillation Effect Caused by Pointing Error in Vertical FSO Transmissions

Free-space optical (FSO) communication has been studied for next-generation network systems. Because an FSO system establishes point-to-point communication links, maintaining alignment among the transceivers is a critical challenge. In addition, atmospheric turbulence causes significant signal loss...

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Bibliographic Details
Main Authors: Hye-Min Park, Young-Jin Hyun, Sang-Kook Han
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Sensors
Subjects:
free-space optical communications
adaptive beamwidth
atmospheric turbulence
free-space optical vertical link
Online Access:https://www.mdpi.com/1424-8220/23/11/5045

Internet

https://www.mdpi.com/1424-8220/23/11/5045

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