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Composite right/left handed transmission line based on open slot split ring resonator
Author(s) -
Karthikeyan S. S.,
Kshetrimayum R.S.
Publication year - 2010
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.25330
Subject(s) - ground plane , microstrip , transmission line , resonator , microwave , composite number , line (geometry) , dispersion (optics) , scattering parameters , ring (chemistry) , electrical engineering , etching (microfabrication) , optoelectronics , optics , materials science , physics , engineering , telecommunications , layer (electronics) , geometry , mathematics , chemistry , nanotechnology , composite material , organic chemistry , antenna (radio)
In this article, an open slot split ring resonator (OSSRR) is introduced to realize a composite right/left handed (CRLH) transmission line structure in microstrip technology.The CRLH line is synthesized by etching OSSRR in the ground plane and interdigital capacitor in the microstrip line. Simulated and measured scattering parameter of the structure is presented. The dispersion characteristic of proposed structure is also shown. The proposed structure is 15% smaller than the conventional complementary split ring resonator structure. © 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1729–1731, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25330