DocumentCode
1084034
Title
Optimization of radiation patterns for an array of concentric ring sources
Author
Biller, Lawrence S. ; Friedman, Gerald E.
Author_Institution
Naval Ordnance Laboratory, White Oak, Md.
Volume
21
Issue
1
fYear
1973
fDate
2/1/1973 12:00:00 AM
Firstpage
57
Lastpage
61
Abstract
The radiation characteristics of a planar array of concentric rings are examined. By employing optimization techniques, control of the beamwidth and sidelobe level is accomplished. Treating the energy in the sidelobes as a criterion for optimization, side-lobes of equal amplitude are obtained.
Keywords
Acoustic propagation; Contracts; Electrons; Laboratories; Pattern analysis; Planar arrays; Psychology; Snow; Speech recognition; Underwater acoustics;
fLanguage
English
Journal_Title
Audio and Electroacoustics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9278
Type
jour
DOI
10.1109/TAU.1973.1162432
Filename
1162432
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