A novel circularly polarized textile antenna for wearable applications

被引:0
|
作者
Klemm, M [1 ]
Locher, I [1 ]
Tröster, G [1 ]
机构
[1] ETH, Elect Lab, CH-8092 Zurich, Switzerland
关键词
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
A novel circularly polarized (CP) textile patch antenna is presented in this paper. To our knowledge, it is the first textile antenna with circular polarization and for the first time, we show that more sophisticated design methods are also applicable to flexible textile antennas. The antenna uses a single inset microstrip feed-line. To achieve proper CP operation, truncated corners along with a single slit in patch are applied. The 3-dB axial-ratio CP bandwidth is about 3%, which represents a very good result even compared to standard, hard substrate CP antennas.
引用
收藏
页码:137 / 140
页数:4
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