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GEODA-GRUA: Adaptive Multibeam Conformal Antenna for Satellites Communications
Cita
Garcia-Gasco Trujillo, Javier, Salas Natera, Miguel Alejandro, Montesinos Ortego, Ignacio, Arias Campo, Marta, Sierra Pérez, Manuel 
ORCID: https://orcid.org/0000-0002-8297-986X and Martínez Rodríguez-Osorio, Ramón ORCID: https://orcid.org/0000-0003-1409-7715
(2011).
GEODA-GRUA: Adaptive Multibeam Conformal Antenna for Satellites Communications.
En: "XXX General Assembly and Scientific Symposium of the International Union of Radio Science, URSI2011", 13/08/2011 - 20/08/2011, Istanbul, Turquia. ISBN 978-1-4244-5117-3. pp. 1-4.
ORCID: https://orcid.org/0000-0002-8297-986X and Martínez Rodríguez-Osorio, Ramón ORCID: https://orcid.org/0000-0003-1409-7715
(2011).
GEODA-GRUA: Adaptive Multibeam Conformal Antenna for Satellites Communications.
En: "XXX General Assembly and Scientific Symposium of the International Union of Radio Science, URSI2011", 13/08/2011 - 20/08/2011, Istanbul, Turquia. ISBN 978-1-4244-5117-3. pp. 1-4.
Descripción
| Título: | GEODA-GRUA: Adaptive Multibeam Conformal Antenna for Satellites Communications |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | XXX General Assembly and Scientific Symposium of the International Union of Radio Science, URSI2011 |
| Fechas del Evento: | 13/08/2011 - 20/08/2011 |
| Lugar del Evento: | Istanbul, Turquia |
| Título del Libro: | Proceedings of the XXX General Assembly and Scientific Symposium of the International Union of Radio Science, URSI2011 |
| Fecha: | 2011 |
| ISBN: | 978-1-4244-5117-3 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Señales, Sistemas y Radiocomunicaciones |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
The GEODA-GRUA is one conformal adaptive antenna array designed for satellite communications. Operating at 1.7 GHz with circular polarization, it is possible to track and communicate with several satellites at once being able to receive signals in full azimuth and within the range of 5° to broadside elevation thanks to its adaptive beam. The complex structure of the antenna array has 2700 radiating elements based on a set of 60 similar triangular arrays that are divided in 15 subarrays of 3 radiating elements. A control module governs each transmission/receiver (T/R) module associated to each cell in order to manage beam steering by shifting phases.
Más información
| ID de Registro: | 12084 |
|---|---|
| Identificador DC: | https://oa.upm.es/12084/ |
| Identificador OAI: | oai:oa.upm.es:12084 |
| URL Oficial: | http://www.ursigass2011.org/ |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 13 Sep 2012 08:05 |
| Ultima Modificación: | 21 Abr 2016 11:15 |
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