Phase-ambiguity-free and accurate permittivity determination from waveguide measurements

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Özet

A microwave method has been proposed for accurate and unique extraction of relative complex permittivity (ϵr) of dielectric materials from 2π phase-ambiguity-free amplitude-only two-port and one-port scattering parameter measurements. Improved accuracy has been shown by the applied uncertainty analysis. For the validation of our method, ϵr of low-loss and lossy samples was extracted.

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https://rdlopen.rawdatalibrary.net/r/munzur/665Resmi atıflarda kullanılan kalıcı adres
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https://doi.org/10.1063/1.4997076Yayıncı resmi DOI adresi
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AlanDeğerDil
dc.contributor.authorHasar, U.C.
dc.contributor.authorBuldu, G.
dc.date.accessioned2026-10-28T14:53:31.247995629Z
dc.date.available2026-10-28T14:53:31.247995629Z
dc.date.issued2017
dc.description.abstractA microwave method has been proposed for accurate and unique extraction of relative complex permittivity (ϵr) of dielectric materials from 2π phase-ambiguity-free amplitude-only two-port and one-port scattering parameter measurements. Improved accuracy has been shown by the applied uncertainty analysis. For the validation of our method, ϵr of low-loss and lossy samples was extracted.
dc.description.sponsorshipTUBITAK [114E495]
dc.identifier.articlenumber084701
dc.identifier.doi10.1063/1.4997076
dc.identifier.eissn1089-7623
dc.identifier.issn0034-6748
dc.identifier.issue8
dc.identifier.pmid28863649
dc.identifier.scopus2-s2.0-85027404729
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/munzur/665
dc.identifier.volume88
dc.identifier.wosWOS:000409178100054
dc.language.isoen
dc.publisherAmerican Institute of Physics Inc.
dc.relation.ispartofReview of Scientific Instruments
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject.classificationInstruments & Instrumentation
dc.subject.classificationPhysics, Applied
dc.subject.classificationPhysics
dc.subject.otherDielectric materials
dc.subject.otherExtraction
dc.subject.otherPermittivity
dc.subject.otherLow-loss
dc.subject.otherMicrowave methods
dc.subject.otherPhase ambiguity
dc.subject.otherRelative complex permittivities
dc.subject.otherScattering parameter measurement
dc.subject.otherWaveguide measurements
dc.subject.othermicrowave radiation
dc.subject.otheruncertainty
dc.subject.othervalidation process
dc.subject.otherarticle
dc.subject.othersensitivity analysis
dc.subject.otherUncertainty analysis
dc.titlePhase-ambiguity-free and accurate permittivity determination from waveguide measurements
dc.typeArticle
rdl.citation.openalex2
rdl.citation.scopus2
rdl.citation.wos2
rdl.departmentDepartment of Electrical and Electronics Engineering, Gaziantep University, 27310 Gaziantep, Turkey
rdl.departmentDepartment of Electrical and Electronics Engineering, Munzur University, 62000 Tunceli, Turkey
rdl.oa.statusclosed
rdl.scopus.quartileQ2
rdl.source.indexSCOPUS
rdl.source.indexWOS
rdl.source.indexPUBMED
rdl.wos.indexScience Citation Index Expanded (SCI-EXPANDED)