A Novel Planar Left-Handed Transmission Line using Grounded Rectangular Patch with Meander Line

Author

Park, Jae-Hyun ; Ryu, Young-Ho ; Lee, Jae-Gon ; Lee, Jeong-Hae

Author_Institution

Dept. of Electron. Inf. & Commun. Eng., Hongik Univ., Seoul

fYear

2006

fDate

9-14 July 2006

Firstpage

4141

Lastpage

4144

Abstract

In this paper, a novel planar composite right- and left-handed transmission line (CRLH-TL) of grounded rectangular patch with meander line and its equivalent circuit are proposed. The dispersion relations are analytically derived using the equivalent circuit and Bloch-Floquet theory. The measured results have good agreements with those of simulation and theory. The fractional bandwidth for left-handed region is measured to be 74 percent from 0.65 GHz to 1.42 GHz

Keywords

equivalent circuits; metamaterials; transmission line theory; 0.65 to 1.42 GHz; Bloch-Floquet theory; dispersion relations; equivalent circuit; fractional bandwidth; grounded rectangular patch; meander line; planar composite right-handed transmission line; planar left-handed transmission line; Bandwidth; Capacitance; Circuit simulation; Distributed parameter circuits; Equivalent circuits; Inductance; Permittivity measurement; Planar transmission lines; Transmission line measurements; Transmission line theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium 2006, IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

1-4244-0123-2

Type

conf

DOI

10.1109/APS.2006.1711540

Filename

1711540