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Estudio de reflectarray multihaz para aplicaciones de satélite en banda Ka utilizando discriminación en frecuencia
Citation
Martínez de Rioja del Nido, José Daniel and Martínez de Rioja del Nido, Eduardo María and Encinar Garcinuño, José Antonio (2016). Estudio de reflectarray multihaz para aplicaciones de satélite en banda Ka utilizando discriminación en frecuencia. In: "XXXI Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2016", 05/09/2016 - 07/09/2016, Madrid (España). pp. 1-4.
Description
| Title: | Estudio de reflectarray multihaz para aplicaciones de satélite en banda Ka utilizando discriminación en frecuencia |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | XXXI Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2016 |
| Event Dates: | 05/09/2016 - 07/09/2016 |
| Event Location: | Madrid (España) |
| Title of Book: | Libro de actas del XXXI Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2016 URSI 2016 |
| Date: | September 2016 |
| Subjects: | |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Señales, Sistemas y Radiocomunicaciones |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
This contribution describes a design concept based on beam squint effect in printed reflectarrays that allows to produce multiple contiguous beams at 19.5 and 20 GHz, by discriminating in frequency. A 1.6-m reflectarray has been proposed to produce 10 beams separated 0.5 degree using five feeds with frequency reuse. The simulated radiation patterns show a peak gain better than 47.6 dBi, with side-lobe levels close to -24 dB. The proposed concept can be suitable for multiple spot beam satellites in Ka-band.
Funding Projects
| Type | Code | Acronym | Leader | Title |
|---|---|---|---|---|
| Government of Spain | TEC2013-43345-P | Unspecified | Unspecified | Unspecified |
| Madrid Regional Government | P2013/ICE-3000 | SPADERADAR-CM | Unspecified | Unspecified |
More information
| Item ID: | 49531 |
|---|---|
| DC Identifier: | http://oa.upm.es/49531/ |
| OAI Identifier: | oai:oa.upm.es:49531 |
| Official URL: | http://rfcas.eps.uam.es/ursi2016/index.php |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 27 Feb 2018 16:50 |
| Last Modified: | 27 Feb 2018 16:50 |
