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Communication Dans Un Congrès Année : 2019

Resource Optimization for Cognitive Satellite Systems with Incumbent Terrestrial Receivers

Arthur Louchart
Paul de Kerret
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Résumé

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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Dates et versions

hal-02282194 , version 1 (09-09-2019)

Identifiants

  • HAL Id : hal-02282194 , version 1

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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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