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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Montesano, A. de la Fuente, L.F. Bustamante, M. Alvarez, D. Campuzano, J. Trastoy, A.M. Arenas, S. |
| Copyright Year | 2012 |
| Description | Author affiliation: TTI NORTE S.L., Avda. de los Castros 1, 39005 Santander (Cantabria) - Spain (Alvarez, D.) || EADS CASA ESPACIO, Avda. de Aragón 404, 28022 Madrid - Spain (Montesano, A.; de la Fuente, L.F.; Bustamante, M.; Campuzano, J.; Trastoy, A.M.; Arenas, S.) |
| Abstract | The paper presents the existing products and on going development activities of in-orbit reconfigurable Multi-Beam antennas made by EADS CASA Espacio. The paper is focused on the IRMA (In-orbit Reconfigurable Multi-beam active array receive Antenna) X band Rx antenna, already on flight, with excellent performances and step forward activity on REDSAT innovative upgrade of the same concept of flexible payload in Ku band, on the ELSA (ELectronically Steeranle Antenna) Both are self-standing solutions which provide 4 simultaneous beams with full reconfiguration capability for each. The four beams provide full control in shape for each beam independently, frequency and power beam allocation, operational modes as beam hoping, allowing from pencil beams in any position of visible earth to shaped global beam. It also provides nulling capability in open loop operation. |
| Starting Page | 1 |
| Ending Page | 9 |
| File Size | 4819083 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781467302906 |
| e-ISBN | 9781467302920 |
| DOI | 10.1109/ANTEM.2012.6262409 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-06-25 |
| Publisher Place | France |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Design automation DRA Lattices Multi-Beam antenna Active Antenna Flexible payload Antennas Assembly |
| Content Type | Text |
| Resource Type | Article |
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