Matriz de Butler de Banda Ancha en Banda X para Antenas Reconfigurables


Autoria(s): Exposito Dominguez, Gonzalo; Fernández González, José Manuel; Sierra Castañer, Manuel; Padilla de La Torre, Pablo
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

http://oa.upm.es/11424/

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