Arbitrarily-Shaped Reflectarray Resonant Elements for Dual-Polarization Use and Polarization Conversion

Hiroyuki DEGUCHI; Daichi HIGASHI; Hiroki YAMADA; Shogo MATSUMOTO; Mikio TSUJI

doi:10.1587/transcom.2017ISI0001

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Arbitrarily-Shaped Reflectarray Resonant Elements for Dual-Polarization Use and Polarization Conversion

Hiroyuki DEGUCHI, Daichi HIGASHI, Hiroki YAMADA, Shogo MATSUMOTO, Mikio TSUJI

著者情報

キーワード: reflectarray, infinite periodic array, dual-polarization, polarization conversion

ジャーナルフリー早期公開

論文ID: 2017ISI0001

DOI https://doi.org/10.1587/transcom.2017ISI0001

この記事には本公開記事があります。

The final version of this article is now available: Vol. E101.B (2018), No. 2 pp. 277-284

詳細

抄録

This paper proposes a genetic algorithm(GA) based design method for arbitrarily-shaped resonant elements that offer enhanced reflectarray antenna performance. All elements have the specified phase property over the range of 360°, and also have dual-polarization and low cross-polarization properties for better reflectarray performance. In addition, the proposal is suitable for linear-to-circular polarization conversion elements. Thus, polarizer reflectarray elements are also presented in this paper. The proposed elements are validated using both numerical simulations and experiments.

責任著者(Corresponding author)

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