Coverage optimization for the preliminary design of multibeam satellite systems using regular and irregular beams

Ortíz Gómez, Flor de Guadalupe and Salas Natera, Miguel Ángel and Martínez Rodríguez-Osorio, Ramón and Laderos Ayala, Salvador (2019). Coverage optimization for the preliminary design of multibeam satellite systems using regular and irregular beams. In: "XXXIV Simposio Nacional de la Unión Científica Internacional de Radio URSI 2019", 04/09/2019 - 06/09/2019, Sevilla, España. ISBN 978-84-09-12961-4. pp. 1-4.

Description

Title: Coverage optimization for the preliminary design of multibeam satellite systems using regular and irregular beams
Author/s:
  • Ortíz Gómez, Flor de Guadalupe
  • Salas Natera, Miguel Ángel
  • Martínez Rodríguez-Osorio, Ramón
  • Laderos Ayala, Salvador
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXXIV Simposio Nacional de la Unión Científica Internacional de Radio URSI 2019
Event Dates: 04/09/2019 - 06/09/2019
Event Location: Sevilla, España
Title of Book: Actas del XXXIV Simposio Nacional de la Unión Científica Internacional de Radio URSI 2019
Date: September 2019
ISBN: 978-84-09-12961-4
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

VHTS (Very High Throughput Satellites) play a key role in future 5G networks to complement terrestrial networks . VHTS satellite systems suppose a uniform traffic requested by beam, but it is anticipated that future traffic demands will be non-uniform in the service area. The uniform distribution of traffic capacity means that some beams are overstretched, while others may not have enough resources. This results in real VHTS systems not fully utilizing their capacity advantage. Therefore, the design of the new generation of satellite payloads must be able to have a flexible allocation of resources. The optimization of the coverage is an intermediate step and too important in the design of the flexible payload. In this sense, this article presents a preliminary analysis for the optimization of coverage. We explain the definition of the problem, as well as the approach of the methodology to analyze it in a study case.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2014-55735-C3-1-RENABLING-5GUnspecifiedEnabling innovative radio technologies for 5G networks
Government of SpainTEC2017-85529-C3-1-RFUTURE-RADIOUnspecifiedRadio systems and technologies for high capacity terrestrial and satellite communications in an hyperconnected world

More information

Item ID: 64710
DC Identifier: http://oa.upm.es/64710/
OAI Identifier: oai:oa.upm.es:64710
Deposited by: Memoria Investigacion
Deposited on: 21 Apr 2021 13:12
Last Modified: 21 Apr 2021 13:12
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