Comparison of echo reduction techniques for one-single cut antenna measurements

López Morales, Manuel José; Saccardi, Francesco; Sierra Castañer, Manuel y Foged, Lars Jacob (2016). Comparison of echo reduction techniques for one-single cut antenna measurements. En: "10th European Conference on Antennas and Propagation (EuCAP 2016)", 10/04/2016 - 15/04/2016, Davos, Switzerland. pp. 1-5.

Descripción

Título: Comparison of echo reduction techniques for one-single cut antenna measurements
Autor/es:
  • López Morales, Manuel José
  • Saccardi, Francesco
  • Sierra Castañer, Manuel
  • Foged, Lars Jacob
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 10th European Conference on Antennas and Propagation (EuCAP 2016)
Fechas del Evento: 10/04/2016 - 15/04/2016
Lugar del Evento: Davos, Switzerland
Título del Libro: 10th European Conference on Antennas and Propagation (EuCAP 2016)
Fecha: 2016
Materias:
Palabras Clave Informales: Antenna measurement, semi-anechoic chamber, echo reduction techniques, time filtering, modal filtering, measurements, offset, single-cut measurements
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This paper presents a comparison between two different echo reduction techniques applied to one-single cut antenna measurements. These techniques are based on modal filtering and time filtering. The first technique uses a postprocessing of the far field one-single cut so as to obtain a modal expansion of cylindrical modes and to cancel the effect of spurious signals. The second one is based on filtering echoes out in time domain by applying a Fourier Transform to get a signal in which some spurious contributions can be filtered out. Such techniques are applied on the single cut measurements of a wideband horn (MVI SH2000) performed in a semi-anechoic chamber and on the measurements of a dipole (MVI SD1900) performed in a MVG spherical multi-probe system (StarLab). A smart combination of both methods is also applied in order to improve the results of the post processing with respect each different method.

Proyectos asociados

TipoCódigoAcrónimoResponsableTítulo
Comunidad de MadridS2013/ICE-3000 SPADERADAR-CMSpace Debris RadaSin especificarSin especificar
Gobierno de EspañaTEC2014-55735-C3-1-RENABLING5GSin especificarSin especificar

Más información

ID de Registro: 44358
Identificador DC: http://oa.upm.es/44358/
Identificador OAI: oai:oa.upm.es:44358
URL Oficial: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7481581
Depositado por: Memoria Investigacion
Depositado el: 17 Ene 2017 18:42
Ultima Modificación: 17 Ene 2017 18:42
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