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Title: A plane-polar near-field to far-field transformation with the fast hankel transform method
Authors: Cao, C ×
Van Lil, Emmanuel
Van de Capelle, Antoine
Vantklooster, K #
Issue Date: May-1991
Publisher: Presses polytechniques et universitaires romandes
Series Title: Annales des telecommunications-annals of telecommunications vol:46 issue:5-6 pages:273-281
Abstract: It is known that a direct radial integration, used to compute the far-field from uniformly spaced plane-polar near-field measurements requires the evaluation of a large amount of Bessel functions and hence CPU time. Up to 1985 only unequally spaced fast Hankel algorithms were available. Hansen [3] developed an algorithm that was usable for equally spaced measurements points, but only for order zero. His theory is generalised in this paper and applied to a plane-polar near-field to far-field transformation.
ISSN: 0003-4347
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT- TELEMIC, Telecommunications and Microwaves
× corresponding author
# (joint) last author

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