Multibeam Network Design and Measurement for Triangular Array of Three Radiating Elements

Garcia-Gasco Trujillo, Javier (2011). Multibeam Network Design and Measurement for Triangular Array of Three Radiating Elements. En: "5th European Conference on Antennas and Propagation (EUCAP)", 11/04/2011 - 15/11/2011, Roma, Italia. ISBN 978-1-4577-0250-1. pp. 1-5.

Descripción

Título: Multibeam Network Design and Measurement for Triangular Array of Three Radiating Elements
Autor/es:
  • Garcia-Gasco Trujillo, Javier
Tipo de Documento: Ponencia en Congreso o Jornada (Sin especificar)
Título del Evento: 5th European Conference on Antennas and Propagation (EUCAP)
Fechas del Evento: 11/04/2011 - 15/11/2011
Lugar del Evento: Roma, Italia
Título del Libro: Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP)
Fecha: 2011
ISBN: 978-1-4577-0250-1
Materias:
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Nowadays, more a more base stations are equipped with active conformal antennas. These antenna designs combine phase shift systems with multibeam networks providing multi-beam ability and interference rejection, which optimize multiple channel systems. GEODA is a conformal adaptive antenna system designed for satellite communications. Operating at 1.7 GHz with circular polarization, it is possible to track and communicate with several satellites at once thanks to its adaptive beam. The antenna is based on a set of similar triangular arrays that are divided in subarrays of three elements called `cells'. Transmission/Receiver (T/R) modules manage beam steering by shifting the phases. A more accurate steering of the antenna GEODA could be achieved by using a multibeam network. Several multibeam network designs based on Butler network will be presented

Más información

ID de Registro: 13096
Identificador DC: http://oa.upm.es/13096/
Identificador OAI: oai:oa.upm.es:13096
URL Oficial: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5782097&tag=1
Depositado por: Memoria Investigacion
Depositado el: 04 Dic 2012 08:22
Ultima Modificación: 21 Abr 2016 12:24
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