Synthesis of Unequally Spaced Antenna Arrays by Using Differential Evolution

被引:102
|
作者
Lin, Chuan [1 ]
Qing, Anyong [2 ]
Feng, Quanyuan [1 ]
机构
[1] SW Jiaotong Univ, Sch Informat Sci & Technol, Chengdu 610031, Peoples R China
[2] Natl Univ Singapore, Temasek Labs, Singapore 117411, Singapore
基金
中国国家自然科学基金;
关键词
Angle resolution; antenna arrays; best of random; differential evolution; pattern synthesis; ELECTROMAGNETIC INVERSE SCATTERING; LINEAR ARRAYS; OPTIMIZATION; REDUCTION; STRATEGY; DESIGN;
D O I
10.1109/TAP.2010.2048864
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
Synthesis of unequally spaced linear antenna arrays is considered in this paper. A recently developed new differential evolution algorithm is applied to solve the problem. Both position-only and position-phase synthesis have been studied. Effect of angle resolution has also been investigated. Synthesis results show that our algorithm is able to obtain better synthesis result reliably and efficiently.
引用
收藏
页码:2553 / 2561
页数:9
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