A Lagrangian heuristic for satellite range scheduling with resource constraints |
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Authors: | Fabrizio Marinelli Salvatore Nocella Fabrizio Rossi Stefano Smriglio |
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Affiliation: | 1. Dipartimento di Ingegneria Informatica, Gestionale e Automazione Università Politecnica delle Marche Via Brecce Bianche, I-60131 Ancona, Italy;2. Dipartimento di Informatica Università degli Studi di L’Aquila via Vetoio, I-67010 Coppito, L’Aquila, Italy |
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Abstract: | The data exchange between ground stations and satellite constellations is becoming a challenging task, as more and more communication requests must be daily scheduled on a few, expensive stations located all around the Earth. Most of the scheduling procedures adopted in practice cannot cope with such complexity, and the development of optimization-based tools is strongly spurred. |
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Keywords: | Multiprocessor scheduling Applications Satellite communications Time-indexed scheduling formulation Lagrangian heuristic |
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