DocumentCode
1039468
Title
Fresnel antenna patterns
Author
Lechtreck, L.W.
Author_Institution
Emerson Electric Manufacturing Company, St. Louis, MO, USA
Volume
3
Issue
3
fYear
1955
fDate
7/1/1955 12:00:00 AM
Firstpage
138
Lastpage
140
Abstract
The purpose of this article is to present graphs useful in the evaluation of the effects of quadratic aperture phase errors on antenna near and far fields. Two types of aperture amplitude illumination were considered: (1) uniform, and (2) cosine with zero edge intensity. Four graphs give the radiation characteristics for various phase coefficients.
Keywords
Aperture antennas; Antenna measurements; Antenna radiation patterns; Aperture antennas; Fresnel reflection; Length measurement; Lighting; Near-field radiation pattern;
fLanguage
English
Journal_Title
Antennas and Propagation, IRE Transactions on
Publisher
ieee
ISSN
0096-1973
Type
jour
DOI
10.1109/TAP.1955.1144310
Filename
1144310
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