Memorias de investigación
Ponencias en congresos:
Multibeam Network Design and Measurement for Triangular Array of Three Radiating Elements
Año:2011
Áreas de investigación
  • Ingenierías,
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
Nowadays, more a more base stations are equipped with active conformal antennas. These antenna designs combine phase shift systems with multibeam networks providing multibeam 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.
Internacional
Si
Nombre congreso
EuCAP 2011
Tipo de participación
960
Lugar del congreso
ROMA, ITALIA
Revisores
Si
ISBN o ISSN
978-88-8202-074-3
DOI
Fecha inicio congreso
11/04/2011
Fecha fin congreso
15/11/2011
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1
Hasta la página
5
Título de las actas
ACTAS DEL CONGRESO
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones