An equivalent circuit model for nested split-ring resonators

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buir.contributor.authorDemir, Hilmi Volkan
buir.contributor.orcidDemir, Hilmi Volkan|0000-0003-1793-112X
dc.citation.epage3743en_US
dc.citation.issueNumber10en_US
dc.citation.spage3733en_US
dc.citation.volumeNumber65en_US
dc.contributor.authorOzbey, B.en_US
dc.contributor.authorAltintas, A.en_US
dc.contributor.authorDemir, Hilmi Volkanen_US
dc.contributor.authorErtürk, V. B.en_US
dc.date.accessioned2018-04-12T11:02:55Z
dc.date.available2018-04-12T11:02:55Z
dc.date.issued2017en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractIn this paper, an equivalent circuit model for nested split-ring resonators (NSRRs) is proposed. NSRRs are an emerging class of split ring resonators, preferred in a range of areas from sensing in biomedical or civil engineering applications to antenna design, due to their more compact size and enhanced sensitivity/resolution characteristics over the conventional SRRs. In the proposed model, the NSRR structure is treated as a combination of basic elements, i.e., strips and gaps, and the electromagnetic characteristics of the whole geometry are expressed in terms of capacitances and inductances of each of these elements. The outputs of the model are compared with those obtained via full-wave simulations using the package programs as well as measurements. The variation of NSRR resonance frequency (fres) with all important design parameters is also compared with full-wave simulations. In all comparisons, the results demonstrate agreement, showing that the proposed model can correctly explain the electromagnetics of the NSRR structure and that it provides an intuitive way for a better and easier analysis and a preliminary design of normally complex structures.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T11:02:55Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2017en
dc.identifier.doi10.1109/TMTT.2017.2699650en_US
dc.identifier.issn0018-9480
dc.identifier.urihttp://hdl.handle.net/11693/37103
dc.language.isoEnglishen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TMTT.2017.2699650en_US
dc.source.titleIEEE Transactions on Microwave Theory and Techniquesen_US
dc.subjectEquivalent circuit modelen_US
dc.subjectNested split-ring resonator (NSRR)en_US
dc.subjectSplit-ring resonator (SRR)en_US
dc.subjectStrain/displacement sensoren_US
dc.subjectWireless passive sensoren_US
dc.titleAn equivalent circuit model for nested split-ring resonatorsen_US
dc.typeArticleen_US

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