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. In: "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.

Description

Title: Multibeam Network Design and Measurement for Triangular Array of Three Radiating Elements
Author/s:
  • Garcia-Gasco Trujillo, Javier
Item Type: Presentation at Congress or Conference (Unspecified)
Event Title: 5th European Conference on Antennas and Propagation (EUCAP)
Event Dates: 11/04/2011 - 15/11/2011
Event Location: Roma, Italia
Title of Book: Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP)
Date: 2011
ISBN: 978-1-4577-0250-1
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (639kB) | Preview

Abstract

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

More information

Item ID: 13096
DC Identifier: http://oa.upm.es/13096/
OAI Identifier: oai:oa.upm.es:13096
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5782097&tag=1
Deposited by: Memoria Investigacion
Deposited on: 04 Dec 2012 08:22
Last Modified: 21 Apr 2016 12:24
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM