Reflectarray with arbitrarily-shaped conductive elements optimized by genetic algorithm

被引：0

作者：

Aoki, Yuki ^{[1
]}

Deguchi, Hiroyuki ^{[1
]}

Tsuji, Mikio ^{[1
]}

机构：

[1] Doshisha Univ, Dept Elect, Kyoto 6100321, Japan

来源：

2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年

关键词：

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：

This paper proposes an optimization design method to obtain arbitrarily-shaped conductive elements for microstrip reflectarrays. Such arbitrarily-shaped elements are determined by using the genetic algorithm (GA) based on a spectral-domain moment method. The validity of the designed elements is presented by comparing the calculated reflection-phase property for a periodic reflectarray with the measured one. Finally, the effectiveness of the proposed elements is verified by discussing radiation characteristics of the fabricated offset reflectarray numerically and experimentally.

引用

页码：960 / 963

页数：4

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