AI Article Synopsis
- The paper analyzes the atmospheric channel model for GEO satellite-to-ground optical links using the LUCAS system.
- It explores the impacts of misalignment fading and different atmospheric turbulence conditions on communication quality.
- Results indicate that the model aligns well with theoretical expectations and evaluates key characteristics like coherence time and probability of fade under varying turbulence.
Article 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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| http://dx.doi.org/10.1364/OE.491808 | DOI Listing |
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