Errors in near-field radioholography

Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3831

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DC Field	Value	Language
dc.contributor.author	Morris, D.	-
dc.date.accessioned	2009-08-04T11:03:25Z	-
dc.date.available	2009-08-04T11:03:25Z	-
dc.date.issued	2007-06	-
dc.identifier.citation	IET Microwaves, Antennas & Propagation, 2007, Vol.1, p586	en
dc.identifier.issn	1751-8725	-
dc.identifier.uri	http://hdl.handle.net/2289/3831	-
dc.description	Restricted Access.	en
dc.description.abstract	Formulae are given for the aperture plane phase errors which are incurred in near-field radioholography of reflector antennas when a simple Fresnel correction is used. Approximate analytic expressions are derived for circular data windows and antennas with parabolic illumination taper. Infocus and defocused cases are treated. Numerical simulations are used for estimating errors for square data windows	en
dc.language.iso	en	en
dc.publisher	Institution of Engineering and Technology	en
dc.relation.uri	http://dx.doi.org/10.1049/iet-map:20060061	en
dc.rights	2007 Institution of Engineering and Technology	en
dc.subject	Fresnel diffraction	en
dc.subject	antenna radiation patterns	en
dc.subject	aperture antennas	en
dc.subject	microwave holography	en
dc.subject	reflector antennas	en
dc.title	Errors in near-field radioholography	en
dc.type	Article	en
Appears in Collections:	Research Papers (A&A)

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