Memorias de investigación
Ponencias en congresos:
Applications of the Diagnosis Techniques in Antenna for the Reduction of the Measurements Errors
Año:2010
Áreas de investigación
  • Telecomunicación
Datos
Descripción
This paper shows several applications of the diagnostic techniques for the reduction of some error or uncertainty factors in antenna measurements. The method is based in the calculation of the extremely near field from the far field using FFT (Fast Fourier Transform) Techniques, improved with the Gerchberg-Papoulis Algorithm. The classical applications of the diagnostic techniques are errors detection, like phase errors in arrays or conformal errors in reflectors. Therefore, they constitute an important antenna design tool. Also, they can be used for other applications whose aim is improve the measurements in anechoic chambers. This paper shows different process applied to reduce the effect of the reflections, the effect of the leakage from AUT (Antenna under test), to improve the signal to noise and to reduce the truncation error in the planar or cylindrical near field.
Internacional
Si
Nombre congreso
iWAT 2010 - International Workshop on Antenna Technology.
Tipo de participación
960
Lugar del congreso
Lisboa, Portugal
Revisores
Si
ISBN o ISSN
978-1-4244-4885-2
DOI
Fecha inicio congreso
01/03/2010
Fecha fin congreso
03/03/2010
Desde la página
49
Hasta la página
49
Título de las actas
IWAT Proceedings
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