Electric Split-Ring Resonator Based on Double-Sided Parallel-Strip Line

Author

Luyu Wang ; Xian Qi Lin ; Fei Cheng ; Yong Fan ; Zhong Bo Zhu

Author_Institution

Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China

Volume

12

fYear

2013

fDate

2013

Firstpage

69

Lastpage

71

Abstract

A new electric split-ring resonator (ESRR) specialized for the double-sided parallel-strip line (DSPSL) is proposed. Adding a DSPSL swap to a split-ring resonator (SRR), its magnetic response becomes electrical, which is explained by even- and odd-mode analysis and resonant current distribution. Loading in a line with a series gap, it behaves similarly to the previously well-studied complementary SRR. ESRR may be useful in the design of novel DSPSL-based antennas and microwave components.

Keywords

current distribution; microwave antennas; microwave resonators; strip line resonators; DSPSL; DSPSL-based antennas design; ESRR; complementary SRR; double-sided parallel-strip line; electric split-ring resonator; even-mode analysis; magnetic response; microwave components; odd-mode analysis; resonant current distribution; series gap; Magnetic resonance; Metamaterials; Microwave antennas; Microwave filters; Wireless communication; Double-sided parallel-strip line (DSPSL); metamaterials; microwave filters; resonators; split-ring resonator (SRR);

fLanguage

English

Journal_Title

Antennas and Wireless Propagation Letters, IEEE

Publisher

ieee

ISSN

1536-1225

Type

jour

DOI

10.1109/LAWP.2013.2238598

Filename

6407710