Title :
SRR- and CSRR-based Metamaterial Transmission Lines: Modeling and Comparison
Author :
Aznar, Francisco ; Gil, Marta ; Sisó, Gerard ; Bonache, Jordi ; Martín, Ferran
Author_Institution :
Dept. d´´Eng. Electron., Univ. Autonoma de Barcelona, Barcelona
Abstract :
This paper is focused on the comparison between the two main categories of resonant-type metamaterial transmission lines: those based on split ring resonators (SRRs) and those based on their complementary counterparts, that is, complementary split ring resonators (CSRRs). It will be shown that both SRR- and CSRR-based metamaterial transmission lines exhibit a very similar behavior, and this analogous behavior has been explained on the basis of the equivalent circuit model of the unit cell of these lines and from duality arguments.
Keywords :
equivalent circuits; metamaterials; resonators; transmission lines; CSRR-based metamaterial transmission lines; SRR-based metamaterial transmission lines; complementary split ring resonators; duality arguments; equivalent circuit model; split ring resonators; Capacitance; Distributed parameter circuits; Equivalent circuits; Frequency; Magnetic materials; Metamaterials; Microwave Theory and Techniques Society; Optical ring resonators; Resonance; Transmission lines; Metamaterial transmission lines; duality; split ring resonators;
Conference_Titel :
Signal Integrity and High-Speed Interconnects, 2009. IMWS 2009. IEEE MTT-S International Microwave Workshop Series on
Conference_Location :
Guadalajara
Print_ISBN :
978-1-4244-2742-0
Electronic_ISBN :
978-1-4244-2743-7
DOI :
10.1109/IMWS.2009.4814907
