DocumentCode
1249758
Title
Sidelobe reduction of asymmetric linear array by spacing perturbation
Author
Cheng-Cheh Yu
Author_Institution
Dept. of Electron. Eng., Nat. Taiwan Inst. of Technol., Taipei
Volume
33
Issue
9
fYear
1997
fDate
4/24/1997 12:00:00 AM
Firstpage
730
Lastpage
732
Abstract
The sidelobe reduction of asymmetric linear arrays by tuning element spacings is presented. Using appropriate point matching and least square error approximation of the radiation power distribution, further sidelobe reduction may be achieved with slight beamwidth broadening. Two simulation results are given to show the feasibility of the proposed technique
Keywords
antenna arrays; antenna radiation patterns; antenna theory; least squares approximations; asymmetric linear array; beamwidth broadening; least square error approximation; point matching; radiation power distribution; sidelobe reduction; simulation; spacing perturbation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19970499
Filename
590184
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