Competition Differential Evolution Strategy for Low Cross Polarization Synthesis of Conformal Array Antenna

被引：0

作者：

Li, Rui ^{[1
]}

Xu, Le ^{[1
]}

Yin, Ying-Zeng ^{[1
]}

Shi, Xiao-Wei ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China

来源：

2015 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2015) | 2015年

关键词：

Conformal array; Adaptive arrays; Cross polarization; Differential evolution strategy; PATTERN SYNTHESIS; OPTIMIZATION; PLATFORMS;

D O I：

暂无

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：

Adopting the sub-optimal vector in the mutant operation and introducing dynamic updating of the parameters, Competition Differential Evolution Strategy (CDES) is proposed to synthesize a main beam with optimized polarization in conformal arrays. An example of circular polarized patch antennas array conformal to a spherical surface is presented. Simulated radiation pattern data for the patches are used in the synthesis. Numerical results demonstrate that the proposed approach is able to obtain better synthesis result reliably and efficiently.

引用

页数：4

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