Matriz de Butler de Banda Ancha en Banda X para Antenas Reconfigurables
| Data(s) |
2011
|
|---|---|
| Resumo |
The work presented in this document shows the complete simulation of a Butler matrix. This circuit will be used in the feeding of a steerable on board antenna in X band. The antenna consists of printed elements grouped in an array. This terminal works in a frequency band from 7.25 up to 8.4 GHz (15% of bandwidth), where both bands, reception (7.25 – 7.75 GHz) and transmission (7.9–8.4 GHz), are included simultaneously. The whole antenna reaches 31 dBi, with a beam width smaller than 10º and a dual circular polarization. This antenna also includes the capability of electronic steering in elevation ±45º and mechanically motorized junction 360º in azimuth. |
| Formato |
application/pdf |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
E.T.S.I. Telecomunicación (UPM) |
| Relação |
http://oa.upm.es/11424/1/INVE_MEM_2011_76771.pdf |
| Direitos |
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ info:eu-repo/semantics/openAccess |
| Fonte |
Actas de las XXVI Simposium Nacional de la Unión Científica Internacional de Radio, URSI | XXVI Simposium Nacional de la Unión Científica Internacional de Radio, URSI | 07/09/2011 - 09/09/2011 | Leganés, España |
| Palavras-Chave | #Telecomunicaciones #Electrónica |
| Tipo |
info:eu-repo/semantics/conferenceObject Ponencia en Congreso o Jornada PeerReviewed |
