Dual-frequency reflectarray design using sandwiched FSS

Jianfeng Li, Qiang Chen, Shiwei Qu, Qiaowei Yuan, Kunio Sawaya

研究成果: Conference contribution

10 被引用数 (Scopus)

抄録

A concept using sandwiched frequency selective surface(FSS) as a frequency selective reflection plane is proposed for dual-frequency reflectarray system. The reflection phase range of a reflectarray relies on the thickness of the substrate. Usually, we need a tradeoff between the wide phase range and the smooth linear level, especially for dual-frequency system. By inserting an FSS between the reflectarray element layer and the metal ground plane, an additional reflecting plane for the upper frequency band is provided. For lower frequency band, the FSS layer is transparent and the reflecting plane is changed into the real metal ground plane. A 30° scattering angle reflectarray is designed to validate this concept.

本文言語English
ホスト出版物のタイトル2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
ページ877-880
ページ数4
出版ステータスPublished - 2010
イベント2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, Japan
継続期間: 2010 12 72010 12 10

出版物シリーズ

名前Asia-Pacific Microwave Conference Proceedings, APMC

Other

Other2010 Asia-Pacific Microwave Conference, APMC 2010
国/地域Japan
CityYokohama
Period10/12/710/12/10

ASJC Scopus subject areas

  • 電子工学および電気工学

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