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Author(s):
Schmidt, Carsten H.; Eibert, Thomas F.; Laitinen, Tommi A.
Title:
Hybrid Fast Fourier Transform-Plane Wave Based Near-Field Far-Field Transformation for “Body of Revolution” Antenna Measurement Grids: The Cylindrical Case
Pages contribution:
1628--1631
Abstract:
Near-field antenna measurements are a common technique to characterize the radiation behavior of antennas. Due to the measurement in the radiating near field, a postprocessing near-field far-field transformation is required to finally compute the radiation pattern. For the near-field transformation a low numerical complexity as well as full probe correction capabilities are highly desirable. In this paper a hybrid near-field far-field transformation algorithm is presented which combines a Fast F...     »
Keywords:
antenna measurement grids, Antenna measurements, antenna radiation behavior, antenna radiation patterns, azimuthal Fourier modes, Complexity theory, cylindrical near-field measurements, fan beam antennas, fast Fourier transform preprocessing, fast Fourier transforms, hybrid fast Fourier transform, near-field antenna measurements, numerical complexity, plane wave, postprocessing near-field far-field transformation, probe correction, probes, Wavelength measurement
Book / Congress title:
IEEE International Symposium on Antennas and Propagation (APSURSI)
Publisher:
IEEE
Publisher address:
Spokane, USA
Year:
2011
Month:
jul
Fulltext / DOI:
doi:10.1109/APS.2011.5996614
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