Atmospheric Channel Simulator for the Simulation of Propagation Impairments for Ka Band Data Downlink

Abstract : This paper describes a methodology to model the propagation conditions for Earth observation data downlink operating at Ka band. It relies on the use of numerical weather forecast models to perform local high resolution reanalysis of the meteorological conditions on which the propagation effects can be computed. From the meteorological simulations spanning long durations, time series representative of attenuation between an orbiting satellite and a ground station are extracted, knowing orbital and RF characteristics of the system.
Type de document :
Communication dans un congrès
8th European Conference on Antennas and Propagation (EUCAP 2014), Apr 2014, LA HAYE, France
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https://hal-onera.archives-ouvertes.fr/hal-01058646
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Soumis le : lundi 8 septembre 2014 - 16:28:54
Dernière modification le : jeudi 15 novembre 2018 - 08:38:02
Document(s) archivé(s) le : mardi 9 décembre 2014 - 10:19:03

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  • HAL Id : hal-01058646, version 1

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N. Jeannin, M. Outeiral, L. Castanet, C. Pereira, D. Vanhoenacker-Janvier, et al.. Atmospheric Channel Simulator for the Simulation of Propagation Impairments for Ka Band Data Downlink. 8th European Conference on Antennas and Propagation (EUCAP 2014), Apr 2014, LA HAYE, France. 〈hal-01058646〉

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