Dual composite right/left-handed (D-CRLH) transmission line in GaAs MMIC technology

被引：2

作者：

Tong, Wei ^{[1
]}

Nguyen, Hoang V. ^{[2
]}

Hu, Zhirun ^{[1
]}

Caloz, Christophe ^{[2
]}

机构：

[1] Univ Manchester, Sch Elect Engn & Elect, POB 88, Manchester M60 1QD, Lancs, England

[2] Ecole Polytech Montreal, Montreal, PQ H3T 1J4, Canada

来源：

2007 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY: SMALL AND SMART ANTENNAS, METAMATERIALS AND APPLICATIONS | 2007年

关键词：

D O I：

10.1109/IWAT.2007.370090

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 GaAs MMIC technology of the novel dual composite right/left-handed (D-CRLH) transmission line (TL) is presented. The D-CRLH is the dual of the conventional CRLH in the sense that it consists of an LC parallel-tank impedance and of an LC series-tank admittance. This topological duality results into dual properties. In contrast to the conventional CRLH TL which has LH operation at low-frequency and RH one at high-frequency, the D-LH TL exhibits its LH band at high frequencies and its RH band at low frequencies, a property that may be exploited in various kinds of component and antenna applications. The proposed D-CRLH prototype exhibits a DC to 2.9 GHz right-handed (RH) band and a 5.1 GHz to 6.9 GHz left-handed (LH) band. The results in this paper are obtained from full-wave analysis, and they will be followed next by experimental results.

引用

页码：105 / +

页数：2

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