Montesinos Ortego, Ignacio and Sierra Pérez, Manuel and Fernández Jambrina, José Luis and Lopez Risco, Jesus and Masa Campos, José Luis (2008) Geoda: Distribución de la Celda Unitaria, Composición de los Arrays y Funcionamiento. In: XXIII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2008, 22/09/2008-24/09/2008, Madrid, España.
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| Item Type: | Presentation at Congress or Day (Article) | ||||||||||||
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| Title: | Geoda: Distribución de la Celda Unitaria, Composición de los Arrays y Funcionamiento | ||||||||||||
| Event Title: | XXIII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2008 | ||||||||||||
| Event Dates: | 22/09/2008-24/09/2008 | ||||||||||||
| Event Location: | Madrid, España | ||||||||||||
| Title of Book: | CD-ROM Actas del XXIII Simposium Nacional de la Unios Cientifica Internacional de Radio, URSI 2008 | ||||||||||||
| Publisher: | Universidad Complutense de Madrid | ||||||||||||
| Date: | 22 September 2008 | ||||||||||||
| ISBN: | 9788461262915 | ||||||||||||
| Department: | Signals, Systems and Radiocommunications | ||||||||||||
| Faculty: | E.T.S.I. Telecommunication (UPM) | ||||||||||||
| Creative Commons licenses: | Recognition - No derivative works - No commercial | ||||||||||||
| Item ID: | 3679 | ||||||||||||
| Subjects: | Telecommunications |
Texto completo disponible como:
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| PDF 1374Kb - Idioma: Español |
Official URL: http://gass.ucm.es/URSI2008/simposium/inicio.html
Abstract
Nowadays, satellite communications are basic for the human lifestyle. In this way, a smart, conformal and multiarray antenna (GEODA) is being developed in order to receive signals from several satellites simultaneously in the1.7GHz working band. An adaptive beam system is able to follow the signals from the satellite constellation. The complex structure of the antenna is based in similar arrays of triangular shape. These arrays are divided in sub-arrays of three elements called Cells composing the single control element for the arrays main beam direction management. Fifteen cells, forty-five radiating elements, compose each triangular array of the GEODA antenna. In this paper, the working properties and the design of one cell will be shown and discussed.
| Item Type: | Presentation at Congress or Day (Article) |
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| Subjects: | Telecommunications |
| Código ID: | 3679 |
| Depositado Por: | Memoria Investigacion |
| Depositado el: | 05 Apr 2011 10:10 |
| Last Modified: | 12 Apr 2011 13:27 |
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