Experimental analysis of atmospheric channel model with misalignment fading for GEO satellite-to-ground optical link using "LUCAS" onboard optical data relay satellite.
Opt Express
; 31(13): 21351-21366, 2023 Jun 19.
Article
em En
| MEDLINE
| ID: mdl-37381236
ABSTRACT
This paper describes experimental analysis of atmospheric channel model of Geostationary Earth Orbit (GEO) satellite-to-ground optical link by utilizing the Laser Utilizing Communication Systems (LUCAS) onboard the optical data relay GEO satellite. Our research work examines the effect of misalignment fading and various atmospheric turbulence conditions. These analytical results clarify that atmospheric channel model is well fitted to theoretical distributions with misalignment fading under various turbulence regimes. We also evaluate several atmospheric channel characteristics, including coherence time, power spectral density and probability of fade, in various turbulence conditions.
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Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article