Dual-Band Composite Right/Left-Handed Metamaterial Concept

被引：12
|
作者：
Hashemi, Mohammed Reza M. [1 ]
Itoh, Tatsuo [1 ]
机构：
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2012年 / 22卷 / 05期
关键词：
Composite right/left-handed (CRLH); dispersion diagram; dual-band; metamaterial;
D O I：
10.1109/LMWC.2012.2191274
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 letter a concept of a simple dual-band (DB) composite right/left-handed (CRLH) metamaterial is presented and discussed. This DB-CRLH concept is based on the combination of a conventional CRLH unit-cell with two conventional right-handed transmission-line sections. The equations required for analysis of such structure is derived and presented. The effect of the equivalent circuit model parameters on the dispersion diagram of the DB-CRLH unit-cell is investigated.
引用
收藏
页码：248 / 250
页数：3
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