Near-FieldFar-Field Transformation with Helicoidal Scanning from Irregularly Spaced Data
Joint Authors
Ferrara, Flaminio
Gennarelli, Claudio
Migliozzi, Massimo
Guerriero, Rocco
D'Agostino, Francesco
Source
International Journal of Antennas and Propagation
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-09-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A fast and accurate technique for the compensation of the probe positioning errors in the near-field/far-field transformation with helicoidal scanning is proposed in this paper.
It relies on a nonredundant sampling representation using a spherical modelling of the antenna under test and employs an iterative scheme to evaluate the near-field data at the points fixed by the helicoidal nonredundant representation from the acquired irregularly distributed ones.
Once these helicoidal data have been recovered, those required by a classical cylindrical near-field/far-field transformation are efficiently determined by using an optimal sampling interpolation algorithm.
Some numerical tests assessing the effectiveness of the proposed approach and its stability with respect to random errors affecting the near-field data are shown.
American Psychological Association (APA)
D'Agostino, Francesco& Ferrara, Flaminio& Gennarelli, Claudio& Guerriero, Rocco& Migliozzi, Massimo. 2010. Near-FieldFar-Field Transformation with Helicoidal Scanning from Irregularly Spaced Data. International Journal of Antennas and Propagation،Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-503996
Modern Language Association (MLA)
D'Agostino, Francesco…[et al.]. Near-FieldFar-Field Transformation with Helicoidal Scanning from Irregularly Spaced Data. International Journal of Antennas and Propagation No. 2010 (2010), pp.1-8.
https://search.emarefa.net/detail/BIM-503996
American Medical Association (AMA)
D'Agostino, Francesco& Ferrara, Flaminio& Gennarelli, Claudio& Guerriero, Rocco& Migliozzi, Massimo. Near-FieldFar-Field Transformation with Helicoidal Scanning from Irregularly Spaced Data. International Journal of Antennas and Propagation. 2010. Vol. 2010, no. 2010, pp.1-8.
https://search.emarefa.net/detail/BIM-503996
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503996