Design of a patch power divider with simple structure and ultra-broadband harmonics suppression

dc.contributor.authorRoshani, Saeed
dc.contributor.authorKoziel, Slawomir
dc.contributor.authorRoshani, Sobhan
dc.contributor.authorJamshidi, Mohammad
dc.contributor.authorParandin, Fariborz
dc.contributor.authorSzczepanski, Stanislaw
dc.date.accessioned2022-02-28T11:00:26Z
dc.date.available2022-02-28T11:00:26Z
dc.date.issued2021
dc.description.abstract-translatedThis paper introduces a simple H-shaped patch Wilkinson power divider (WPD), which provides ultra wide harmonics suppression band. The presented WPD designed at 1.8 GHz, and exhibits good performance at the operating bandwidth. In the proposed divider structure, two simple patch low-pass filters (LPFs) are employed at each branch, and three open ended stubs are added at each port. The proposed divider, implemented using the aforementioned structures has a good performance at both higher frequencies, and the operating frequency. In particular, the designed divider provides an ultra wide suppression band from 3 GHz to 20 GHz, which encompasses the 2nd up to the 11th harmonic. The proposed WPD has an operating band from 1.62 GHz to 2.1 GHz, with the operating bandwidth exceeding 480 MHz. Consequently, the fractional bandwidth (FBW) of 25.8 percent is obtained. The results indicate jS11j, jS12j, jS22j, and jS23j, are equal to -17 dB, -3.5 dB, -20 dB, and -17 dB, respectively, at the operating frequency. The simulation results are corroborated through the measurements of the fabricated divider prototype. The superior harmonic suppression capability is also demonstrated through comparisons with state-of-the-art divider circuits from the literature.en
dc.format11 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationROSHANI, S. KOZIEL, S. ROSHANI, S. JAMSHIDI, M. PARANDIN, F. SZCZEPANSKI, S. Design of a patch power divider with simple structure and ultra-broadband harmonics suppression. IEEE Access, 2021, roč. 9, č. December 2021, s. 165734-165744. ISSN: 2169-3536cs
dc.identifier.document-number734431700001
dc.identifier.doi10.1109/ACCESS.2021.3134252
dc.identifier.issn2169-3536
dc.identifier.obd43934859
dc.identifier.uri2-s2.0-85121362079
dc.identifier.urihttp://hdl.handle.net/11025/47039
dc.language.isoenen
dc.publisherIEEEen
dc.relation.ispartofseriesIEEE Accessen
dc.rights©Creative Commons Attribution 4.0 Licensen
dc.rights.accessopenAccessen
dc.subject.translatedresonatoren
dc.subject.translatedharmonics suppressionen
dc.subject.translatedpatch power divideren
dc.subject.translatedpatch resonatoren
dc.titleDesign of a patch power divider with simple structure and ultra-broadband harmonics suppressionen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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