Application of Nonredundant Sampling Representations of Electromagnetic Fields to NF-FF Transformation Techniques
Joint Authors
Gennarelli, Claudio
Bucci, Ovidio M.
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-18
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
An overview of the application of the band-limitation properties and nonredundant sampling representations of electromagnetic fields to NF-FF transformations is presented.
The progresses achieved by applying them to data acquired on conventional NF scanning surfaces are discussed, outlining the remarkable reduction in the number of needed NF samples and measurement time.
An optimal sampling interpolation expansion for reconstructing the probe response on a rotational scanning surface from a non-redundant number of its samples is also discussed.
A unified theory of the NF-FF transformations with spiral scannings, which allow a remarkable reduction of the measurement time, is then reviewed by describing a sampling representation of the voltage on a quite arbitrary rotational surface from its nonredundant samples collected on a proper spiral wrapping it.
Some numerical and experimental results assessing the effectiveness of the considered NF-FF transformations are shown too.
American Psychological Association (APA)
Bucci, Ovidio M.& Gennarelli, Claudio. 2012. Application of Nonredundant Sampling Representations of Electromagnetic Fields to NF-FF Transformation Techniques. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-463225
Modern Language Association (MLA)
Bucci, Ovidio M.& Gennarelli, Claudio. Application of Nonredundant Sampling Representations of Electromagnetic Fields to NF-FF Transformation Techniques. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-14.
https://search.emarefa.net/detail/BIM-463225
American Medical Association (AMA)
Bucci, Ovidio M.& Gennarelli, Claudio. Application of Nonredundant Sampling Representations of Electromagnetic Fields to NF-FF Transformation Techniques. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-463225
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463225