Memorias de investigación
Ponencias en congresos:
Comparison of Reflector Antenna Measurements and Simulations
Año:2015
Áreas de investigación
  • Ingenierías,
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
In antenna measurement, well-established procedures are consolidated to determine the associated measurement uncertainty for a given antenna and measurements scenario. Similar criteria for establishing uncertainties in numerical modeling of the same antenna are still to be established. In this paper, we investigate the achievable agreement between antenna measurement and simulation when external error sources are minimized. The test object, is a reflector fed by a wideband dual ridge horn (SR40-A and SH4000) manufactured by MVG. This highly stable reference antenna has been selected to minimize uncertainty related to finite manufacturing and material parameter accuracy. Two frequencies, 10.7GHz and 18GHz have been selected for detailed investigation. The antenna has been measured by several measurement facilities (spherical, cylindrical and planar near field ranges) across Europe in the activity. The purpose of this intercomparison campaign is the comparison of the different antenna measurement facilities, throughout Europe, considering measurement procedures and uncertainty estimates. The antenna has been simulated using a full CAD model, in step compatible format and using different numerical methods from different software vendors
Internacional
Si
Nombre congreso
Antenna Measurement Techniques Association 2015 (AMTA)
Tipo de participación
960
Lugar del congreso
Long Beach, California, USA
Revisores
Si
ISBN o ISSN
2380-1840
DOI
Fecha inicio congreso
11/10/2015
Fecha fin congreso
16/10/2015
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Título de las actas
Proceedings of the Antenna Measurement Techniques Association
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Manuel Sierra Castañer UPM
  • Autor: Lars Foged Microwave Vision Italy (MVI)
  • Autor: M.A. Saporetti Microwave Vision Italy (MVI)
  • Autor: E. Jørgensen Ticra
  • Autor: T. Voigt Altair (FEKO)
  • Autor: D. Tallini CST AG
  • Autor: M. Orefice Antenna and EMC Lab (LACE)
  • Autor: G. Giardanengo Antenna and EMC Lab (LACE)
  • Autor: G. Dassano Antenna and EMC Lab (LACE)
  • Autor: M. Böttcher IMST GmbH
  • Autor: A. Wien IMST GmbH
  • Autor: José Manuel Serna Technological Development Center of Yebes (CDT)
  • Autor: D. Pérez de Diego Centro de Alta Tecnología y Homologación -CATECHOM
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  • Departamento: Señales, Sistemas y Radiocomunicaciones