Communication Dans Un Congrès Année : 2022

FREQUENCY SCALING OF RAIN ATTENUATION FOR VERY HIGH THROUGHPUT SATELLITE SYSTEMS

Résumé

In this paper, we present a methodology to compare frequency scaling techniques of rain attenuation. This methodology consists in obtaining rain attenuation from beacon measurements, selecting a subset of events, and applying metrics on the obtained time series. Are also discussed methodologies to separate the contributions of clouds and rain to attenuation, as well as a method to identify events affected by noise. The relevance of the approaches is evaluated on a database of satellite beacon attenuation: Italsat beacon measurements from Spino d'Adda (7 years).

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hal-03927933 , version 1 (06-01-2023)

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  • HAL Id : hal-03927933 , version 1

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Étienne Suquet, Laurent Castanet, Julien Queyrel, Laurent Féral, Xavier Boulanger, et al.. FREQUENCY SCALING OF RAIN ATTENUATION FOR VERY HIGH THROUGHPUT SATELLITE SYSTEMS. 27th Ka and Broadband Communications Conference (Ka 2022) and the 39th International Communications Satellite Systems Conference (ICSSC 2022), Oct 2022, Stresa, Italy. ⟨hal-03927933⟩
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