Design of a broadband reflectarray using meander-shaped elements

Design of a broadband reflectarray using meander-shaped elements

A novel cell element, the combination of meander‐shaped rectangle and ring, is presented for reflectarray. The feature of the cell element is investigated along with the design of the feed and array. A 52‐element array prototype based on the proposed element has been fabricated and measured showing...

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Veröffentlicht in:Microwave and optical technology letters 2012-02, Vol.54 (2), p.500-503
Hauptverfasser: Zhao, J.-J., Gong, S.-X., Xu, Y.-X., Ren, L.-S.
Format: Artikel
Sprache:eng
Schlagworte:
broadband
meander-shaped
reflectarray
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Zusammenfassung:A novel cell element, the combination of meander‐shaped rectangle and ring, is presented for reflectarray. The feature of the cell element is investigated along with the design of the feed and array. A 52‐element array prototype based on the proposed element has been fabricated and measured showing good results over a 26% 1‐dB gain bandwidth. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:500–503, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26563
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.26563