Synthesis of a wide band circularly polarized directive parasitic elements antenna

被引：0

作者：

Fouany, Jamil ^{[1
]}

Thevenot, Marc ^{[1
]}

Menudier, Cyrille ^{[1
]}

Arnaud, Eric ^{[1
]}

Monediere, Thierry ^{[1
]}

机构：

[1] Univ Limoges, XLIM, CNRS, UMR 7252, F-87060 Limoges, France

来源：

2015 9th European Conference on Antennas and Propagation (EuCAP) | 2015年

关键词：

wide band; parasitic elements; circular polarization; logarithmic spiral;

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 develops a directive circularly polarized wide band antenna. A distribution of parasitic dipoles is joined to a spiral antenna to enhance the forward circular radiation over a bandwidth more than 20%. The electromagnetic responses of the parasitic dipoles are optimized thanks to SMD inductors and capacitors welded onto the dipoles.

引用

页数：4

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