A Compact Narrow-Band Bandstop Filter Using Spiral-Shaped Defected Microstrip Structure

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dc.contributor.authorWang, Jun
dc.contributor.authorNing, Huansheng
dc.contributor.authorXiong, Qingxu
dc.contributor.authorMao, Lingfeng
dc.coverage.issue1cs
dc.coverage.volume23cs
dc.date.accessioned2014-12-09T11:40:21Z
dc.date.available2014-12-09T11:40:21Z
dc.date.issued2014-04cs
dc.description.abstractA novel compact narrow-band bandstop filter is implemented by using the proposed spiral-shaped defected microstrip structure (SDMS) in this paper. Compared with other DMSs, the presented SDMS exhibits the advantage of compact size and narrow stopband. Meanwhile, an approximate design rule of the SDMS is achieved and the effects of the dimensions on the resonant frequency and 3 dB fractional bandwidth (FBW) are analyzed in detail. Both the simulation and measurement results of the fabricated bandstop filter show that it has a 10 dB stopband from 3.4 GHz to 3.6 GHz with more than 45 dB rejection at the center frequency.en
dc.formattextcs
dc.format.extent209-213cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2014, vol. 23, č. 1, s. 209-213. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36410
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2014/14_01_0209_0213.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectBandstop filteren
dc.subjectdefected microstrip structure (DMS)en
dc.subjectmicrostripen
dc.titleA Compact Narrow-Band Bandstop Filter Using Spiral-Shaped Defected Microstrip Structureen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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