Title :
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
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);
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2013.2238598
