Dual Band Circularly Polarized Patch Antenna Using Ferrimagnetic Material

被引：0

作者：

Zervos, T. ^{[1
]}

Lazarakis, F. ^{[1
]}

Alexandridis, A. A. ^{[1
]}

Dangakis, K. ^{[1
]}

Fikioris, G. ^{[2
]}

Pissas, M. ^{[3
]}

Vardaxoglou, J. C. ^{[4
]}

机构：

[1] Natl Ctr Sci Res Demokritos, Inst Informat & Telecommun, Athens, Greece

[2] Natl Tech Univ Athens, Sch Elect & Comp Engn, Athens, Greece

[3] Natl Ctr Sci Res Demokritos, Inst Mat Sci, Athens, Greece

[4] Univ Loughborough, Dept Elect & Elect Engn, Loughborough, Leics, England

来源：

2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年

关键词：

patch antenna; ferrimagnetic compound; circular polarization; reconfigurability; DESIGN;

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：

In this paper, we present a patch antenna design that uses a ferrimagnetic compound (YIG) as part of its substrate. We investigate its influence on the antenna characteristics under the application of an external magnetic field. It was found that the proper application of the magnetic field changes the antenna resonance and polarization characteristics. The antenna is reconfigured from a single band linear polarized to a dual band circular polarized one, with different polarization sense in each resonance band.

引用

页码：2066 / 2070

页数：5

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