Touring ant colony optimization algorithm for shaped-beam pattern synthesis of linear antenna

被引:48
|
作者
Akdagli, Ali
Guney, Kerim
Karaboga, Dervis
机构
[1] Erciyes Univ, Fac Engn, Dept Elect & Elect Engn, TR-38039 Kayseri, Turkey
[2] Erciyes Univ, Fac Engn, Dept Comp Engn, TR-38039 Kayseri, Turkey
关键词
pattern synthesis; linear antenna array; touring ant colony optimization;
D O I
10.1080/02726340600978349
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An efficient search technique based on a touring ant colony optimization algorithm is presented for the shaped-beam pattern synthesis of a linear antenna array. The element excitations of equally spaced array and the element positions of uniformly excited array are determined to closely approximate the desired pattern. In the touring ant colony optimization algorithm, the frequency memory feature of tabu search is used. Illustrative examples of cosecant, flat-topped and pencil beam patterns are given to verify the validity and accuracy of the technique.
引用
收藏
页码:615 / 628
页数:14
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