Design of dual-band reflectarray using genetic algorithm

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper proposes novel design method of dualband reflectarray using genetic algorithm (GA). Ordinary, each elements of reflectarray are designed to have desired reflection phase. However, when we adopt same polarization in dual frequencies, the element configuration designed to satisfy desired reflection phase in one frequency influences the characteristics in other frequency. Therefore, it is difficult to achieve dual-band reflectarray. To address the issues, we adopt two layer patches for element to increase flexibility of design and optimize the patches configuration using GA. As a result, we achieve novel reflectarray that reflect wave towards the direction of theta equal to 27 deg.

本文言語English
ホスト出版物のタイトルISAP 2016 - International Symposium on Antennas and Propagation
出版社Institute of Electrical and Electronics Engineers Inc.
ページ644-645
ページ数2
ISBN(電子版)9784885523137
出版ステータスPublished - 2017 1 17
イベント21st International Symposium on Antennas and Propagation, ISAP 2016 - Ginowan, Okinawa, Japan
継続期間: 2016 10 242016 10 28

Other

Other21st International Symposium on Antennas and Propagation, ISAP 2016
CountryJapan
CityGinowan, Okinawa
Period16/10/2416/10/28

ASJC Scopus subject areas

  • Radiation
  • Computer Networks and Communications
  • Instrumentation

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