Radiation Characteristics of Zeroth-Order Resonators Composed of 2-D Dielectric-Based Composite Right/Left Handed Metamaterial Structures

被引：0
|
作者：
Yoshida, Tatsuhito [1 ]
Ueda, Tetsuya [1 ]
Akiyama, Masahiro [1 ]
Itoh, Tatsuo [2 ]
机构：
[1] Kyoto Inst Technol, Dept Elect, Sakyo Ku, Kyoto 6068585, Japan
[2] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
来源：
2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3 | 2009年
关键词：
LEAKY-WAVE;
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：
Zeroth-order resonators composed of 2-D dielectric-based composite right/left handed (CRLH) metamaterial structures and their radiation characteristics are investigated. The balanced CRLH structures are designed and fabricated to excite the zeroth-order resonance for the large scale size. The radiation characteristics of the resonators for several configurations with different number of unit cells are numerically simulated and measured. The measurement results are in good agreement with the numerical results, and validate the enhancement of the radiation directivity and gain with the increase in the number of the unit cells.
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页码：205 / +
页数：2
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