Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Combination of Time and Spatial Filtering to Improve Echo Reduction in Antenna Measurements
Year:2015
Research Areas
  • Engineering,
  • Electronic technology and of the communications
Information
Abstract
Different research groups have been working during the last years in different echo reduction techniques applied to antenna measurements, based on spatial, modal or time filtering. Some applications where these methods are usually employed are: outdoor systems, for HF or VHF frequency systems or for small measurement systems where the anechoic material is only placed in front of the AUT. This paper analyzes the measurements of a dipole antenna (SD1900) using a StarLab system and the application of the different algorithms. It is observed that each of the algorithms is better for different situations, depending for instance on the angular value of the pattern. Finally, a combination of different methods in a smart way improve the results of the post processing with respect each independent method.
International
Si
Congress
European Microwave Week. Paris, Francia
960
Place
Paris, Francia
Reviewers
Si
ISBN/ISSN
978-2-87487-038-5
Start Date
06/09/2015
End Date
11/09/2015
From page
1
To page
4
Proceedings of the European Microwave Week. Paris, Francia
Participants
  • Autor: Manuel Sierra Castañer (UPM)
  • Autor: Javier García-Gasco Trujillo (UPM)
  • Autor: M.Pilar Gonzalez Blanco Garcia (UPM)
  • Autor: Manuel José López Morales (UPM)
  • Autor: F. Saccardi (Microwave Vision Italy)
  • Autor: Lars Foged (Microwave Vision Italy)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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