REALIZATION OF LEFT HANDEDNESS THROUGH CSRRs AND SRRs IN MICROSTRIP LINE
2009 (English)In: Microwave and optical technology letters (Print), ISSN 0895-2477, E-ISSN 1098-2760, Vol. 51, no 3, 757-760 p.Article in journal (Refereed) Published
A new technique to realize left-handedness in microstrip tramsimission line is proposed by periodically loading combination of split-ring resonators (SRRs) and complementary split-ring resonators (CSRRs). Because of the negative permeability offered by SRRs and the negative permittivity of the CSRRs in the designed frequency (5 GHz), a pass-band is achieved. The design is compact in size, low profile and independent of substrate permittivity. It is also 50% smaller comparing with EBG structure. These features are valuable for future microwave devices like couplers, filters, etc. Comparisons between the simulated and measured results are discussed in details.
Place, publisher, year, edition, pages
2009. Vol. 51, no 3, 757-760 p.
complementary split-ring resonators, left-handed microstrip line, split-ring resonators, split-ring resonators, transmission-lines
IdentifiersURN: urn:nbn:se:kth:diva-18158DOI: 10.1002/mop.24141ISI: 000263158200049ScopusID: 2-s2.0-62449259608OAI: oai:DiVA.org:kth-18158DiVA: diva2:336204
QC 201005252010-08-052010-08-052013-11-19Bibliographically approved