Metamaterial Structures Composed of Multi-Layer Ceramic Capacitors for Antenna Applications

被引：0

作者：

Michishita, Naobumi ^{[1
]}

Morishita, Hisashi ^{[1
]}

机构：

[1] Natl Def Acad, Dept Elect & Elect Engn, Yokosuka, Kanagawa, Japan

来源：

2015 12TH EUROPEAN RADAR CONFERENCE (EURAD) | 2015年

关键词：

metamaterials; capacitors; antennas; omnidirectional antennas;

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：

The metamaterial design process provides significant change to the material selection of the general antenna design process. To apply metamaterials to small antennas, multi-layer ceramic capacitors (MLCCs) has been investigated to compose a small size and a compact structure for each unit cell. In this paper, the open and closed metamaterial structures composed of MLCCs are designed by the eigenmode and driven modal simulations. These unit cells are employed to a slender and small magnetic current source and a low-profile and omnidirectional antenna. The proposed two types of the antennas can overcome a limitation of the conventional antenna size.

引用

页码：305 / 308

页数：4

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