Circularly Polarized Conical Radiation from a Metaspiral Antenna

被引：0
|
作者：
Nakano, Hisamatsu [1 ]
Abe, Tomoki [1 ]
Yamauchi, Junji [1 ]
机构：
[1] Hosei Univ, Sci & Engn, Koganei, Tokyo 1848584, Japan
来源：
2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年
关键词：
circularly polarized wave; conical radiation; metaspiral;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Circularly polarized (CP) conical radiation is formed using a metaspiral antenna made of c-type metaatoms. Electric current band theory predicts that the rotational sense of CP conical radiation will become left-handed at a low frequency of f(N) and right-handed at a high frequency of f(H). The prediction is confirmed by simulation results obtained using an electromagnetic field solver based on the finite element method.
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页数：2
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