Interference suppression of linear antenna arrays by phase-only control using a clonal selection algorithm

被引：21

作者：

Guney, K. ^{[1
]}

Babayigit, B. ^{[2
]}

Akdagli, A. ^{[1
]}

机构：

[1] Erciyes Univ, Dept Elect & Elect Engn, TR-38039 Kayseri, Turkey

[2] Erciyes Univ, Dept Comp Engn, TR-38039 Kayseri, Turkey

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2008年 / 345卷 / 03期

关键词：

linear antenna arrays; pattern nulling; phase-only control; clonal selection algorithm;

D O I：

10.1016/j.jfranklin.2007.09.002

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, an efficient technique based on clonal selection algorithm (CLONALG) for linear antenna array pattern synthesis with null steering by controlling only the element excitation phases is presented. The CLONALG is an evolutionary computation method inspired by the clonal selection principle of human immune system. To show the versatility and flexibility of the proposed CLONALG, some examples of Chebyshev array pattern with the imposed single, multiple and broad nulls are given. The sensitivity of the nulling patterns due to small variations of the element phases is also investigated. (C) 2007 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

引用

页码：254 / 266

页数：13

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