A New Miniaturized Annular Ring Patch Resonator Partially Loaded by a Metamaterial Ring With Negative Permeability and Permittivity

被引：57

作者：

Mahmoud, Samir F. ^{[1
]}

机构：

[1] Kuwait Univ, Dept Elect Engn, Safat 13060, Kuwait

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2004年 / 3卷

关键词：

Compact patch resonators; compact resonators; left-handed materials; metamaterials;

D O I：

10.1109/LAWP.2004.825092

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 new annular ring microstrip patch resonator with reduced size is proposed. The underlying material is partially occupied by a ring of metamaterial with negative permittivity and permeability. It is shown that the resonant frequency of the TM110 cavity mode can be made as small as we desire by proper choice of dimensions and material parameters. Relevance to the design of compact patch antennas for wireless receivers is indicated.

引用

页码：19 / 22

页数：4

共 15 条

[1] Radiation from a traveling-wave current sheet at the interface between a conventional material and a metamaterial with negative permittivity and permeability [J].