DocumentCode
1414185
Title
Low sidelobe level in almost uniformly excited array
Author
López, P. ; Rodríguez, J.A. ; Area, F. ; Moreno, E.
Author_Institution
Grupo de Sistemas Radiantes, Santiago de Compostela Univ., Spain
Volume
36
Issue
24
fYear
2000
fDate
11/23/2000 12:00:00 AM
Firstpage
1991
Lastpage
1993
Abstract
The sidelobe level of a uniformly excited array can be lowered significantly by reducing the amplitudes of a minority of its elements. The authors describe a genetic algorithm method for determining which amplitudes to reduce and by how much, and illustrate the method by applying it to a 100-element linear array
Keywords
antenna radiation patterns; antenna theory; genetic algorithms; linear antenna arrays; almost uniformly excited array; element amplitude reduction; genetic algorithm method; linear array; low sidelobe level;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20001428
Filename
888276
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