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
收藏
页数：4
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