Applications of the Diagnosis Techniques in Antenna for the Reduction of the Measurements Errors

Sierra Castañer, Manuel and Cano Facila, Francisco Jose and Burgos Martínez, Sara and Besada Sanmartin, Jose Luis (2010). Applications of the Diagnosis Techniques in Antenna for the Reduction of the Measurements Errors. In: "International Workshop on Antenna Technology, iWAT 2010", 01/03/2010 - 03/03/2010, Lisboa, Portugal. ISBN 978-1-4244-4883-8.

Description

Title: Applications of the Diagnosis Techniques in Antenna for the Reduction of the Measurements Errors
Author/s:
  • Sierra Castañer, Manuel
  • Cano Facila, Francisco Jose
  • Burgos Martínez, Sara
  • Besada Sanmartin, Jose Luis
Item Type: Presentation at Congress or Conference (Article)
Event Title: International Workshop on Antenna Technology, iWAT 2010
Event Dates: 01/03/2010 - 03/03/2010
Event Location: Lisboa, Portugal
Title of Book: Proceedings of the International Workshop on Antenna Technology, iWAT 2010
Date: 2010
ISBN: 978-1-4244-4883-8
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 (980kB) | Preview

Abstract

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.

More information

Item ID: 8263
DC Identifier: http://oa.upm.es/8263/
OAI Identifier: oai:oa.upm.es:8263
Official URL: http://www.iwat2010.it.pt/
Deposited by: Memoria Investigacion
Deposited on: 29 Jul 2011 13:45
Last Modified: 20 Apr 2016 17:07
  • 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