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Memorias de investigación
Communications at congresses:
A Fast Single Cut Spherical Near-Field-to-Far-Field Transformation Using Cylindrical Modes
Year:2014
Research Areas
  • Engineering,
  • Telecommunications
Information
Abstract
A fast spherical near-field to far-field transformation using single cuts is introduced in this paper. It is based on calculating the Cylindrical Modal Coefficients of each individual near-field ring and processing them independently, considering them as cylinders of zero height and applying probe correction. The reconstruction of each far-field cut is obtained through an inverse Fast Fourier Transform. This procedure provides the opportunity to perform real time transformations due to its low acquisition and processing time. It is a useful tool for applications which do not require a full or accurate characterization, such as measuring the main patterns of an antenna or its most important parameters (peak gain, beam width, side lobe level, etc.).
International
Si
Congress
8th European Conference on Antennas and Propagation. EUCAP 2014
960
Place
La Haya (Holanda)
Reviewers
Si
ISBN/ISSN
978-88-907018-4-9
Start Date
06/04/2014
End Date
11/04/2014
From page
1
To page
5
Proceedings of 8th European Conference on Antennas and Propagation. Eucap 2014
Participants
  • Autor: Manuel Sierra Castañer (UPM)
  • Autor: Tamara Salmerón-Ruiz (UPM-ETSIT)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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