Coplanar waveguide transmitting a left-handed wave

被引：0

作者：

Machac, Jan ^{[1
]}

Hudlicka, Martin ^{[1
]}

Zehentner, Jan ^{[1
]}

Spiliotis, Nikolaos G. ^{[1
]}

Omar, Abbas S. ^{[1
]}

机构：

[1] Czech Tech Univ, Prague 16627 6, Czech Republic

来源：

35TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2005年

关键词：

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：

This paper presents a new version of a coplanar waveguide. that transmits a left-handed wave. The equivalent circuit of the line unit cell has been derived from the shape of the layout. The values of its elements were determined by fitting the dispersion characteristic of the equivalent circuit to the dispersion characteristic of the first left-handed mode of the line calculated by the CST Microwave Studio. This dispersion characteristic was checked by an experiment. The measured frequency dependences of S-11 and S-21 fit well the data predicted by simulation. The line is uniplanar and does not contain any lumped elements or vias.

引用

页码：137 / 140

页数：4

共 9 条

[1]

Caloz C., 2002, IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313), P412, DOI 10.1109/APS.2002.1016111

[2]

Caloz C, 2003, IEEE MTT S INT MICR, P195, DOI 10.1109/MWSYM.2003.1210914

[3] Left handed coplanar waveguide band pass filters based on bi-layer split ring resonators [J].