DocumentCode
2268038
Title
Synthesis of linear array with broad nulls using immune algorithm
Author
Ye, Jianfeng ; Wang, Yufeng
Author_Institution
Dept. of Electron. Commun. Technol., Shenzhen Inst. of Inf. Technol., Shenzhen, China
fYear
2010
fDate
Nov. 29 2010-Dec. 2 2010
Firstpage
1238
Lastpage
1241
Abstract
An improved immune algorithm (IA) is proposed for pattern synthesis of linear antenna array with broad nulls steering. Gauss mutation and adaptive clonal scale control methods are presented to increase the antibodies´ diversity and enhance the global searching performance. In this paper, excitation amplitude of the array is setted as antibodies using realcode for steering broad nulls with specified width and at specified direction. Well simulatied results show the fine validity of the proposed algorithm.
Keywords
artificial immune systems; interference suppression; linear antenna arrays; search problems; Gauss mutation; adaptive clonal scale control methods; antibody diversity; broad nulls steering; excitation amplitude; global searching performance; immune algorithm; linear antenna array; pattern synthesis;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas Propagation and EM Theory (ISAPE), 2010 9th International Symposium on
Conference_Location
Guangzhou
Print_ISBN
978-1-4244-6906-2
Type
conf
DOI
10.1109/ISAPE.2010.5696705
Filename
5696705
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