Resource Optimization for Cognitive Satellite Systems with Incumbent Terrestrial Receivers

Abstract : We address the resource optimization issue for communications from terrestrial users to a multi-beam satellite when the bandwidth is shared with incumbent primary terrestrial systems. As a consequence, the satellite system is limited by interference temperature in order not to disturb the incumbent systems. Compared to the state of the art, we propose a relevant way to manage the interference constraints on the incumbent systems. Simulations exhibit a substantial gain in data rate when the number of incumbent systems grows.
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https://hal.telecom-paristech.fr/hal-02282194
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Submitted on : Monday, September 9, 2019 - 6:18:07 PM
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Arthur Louchart, Philippe Ciblat, Paul de Kerret. Resource Optimization for Cognitive Satellite Systems with Incumbent Terrestrial Receivers. European Signal Processing Conference (EUSIPCO), Sep 2019, A Coruna, Spain. ⟨hal-02282194⟩

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