Memorias de investigación
Ponencias en congresos:
Performance Comparison Between Serrated Edge and Rolled Edge Re- flectors Inside CATR Facilities
Año:2011
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
CATR facilities are attractive antenna measurement facilities. Main reasons which contribute to this fact lie on its inherent reduced volume, on-the-fly measurements and the extension of both to a wide range of frequencies. However, these features rely on the assumption that the field collimation scheme is able to generate a plane wave distribution (quiet zone) where the AUT is to be placed and operated in RX mode. Unfortunately, electromagnetic theory states that this field distribution is not possible to be generated by a finite size scatterer operated as the collimator of a nonzero wavelength time-harmonic propagating field. This is the background of this paper, where two well-known electromagnetic field collimators will be discussed: the serrated edge reflector and the blended rolled edge reflector. To reach this purpose, electromagnetic hybrid analysis techniques developed at Technical University of Madrid will be applied.
Internacional
Si
Nombre congreso
European Conference on Antennas and Propagation
Tipo de participación
960
Lugar del congreso
Roma, Italia
Revisores
Si
ISBN o ISSN
978-1-4577-0250-1
DOI
Fecha inicio congreso
10/04/2011
Fecha fin congreso
15/04/2011
Desde la página
3586
Hasta la página
3590
Título de las actas
Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on
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