Easy-to-Implement Ultra-Thin, Wide-Band, and Multi-Functional Polarization Converter for K and Ka Band Applications

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dc.authoridHasar, Ugur Cem/0000-0002-6098-7762
dc.authoridOzmen, Ahmet/0000-0002-3631-4883
dc.authoridCOSKUN, AYKUT/0000-0002-7240-6865
dc.contributor.authorCoskun, Aykut
dc.contributor.authorHasar, Ugur Cem
dc.contributor.authorOzmen, Ahmet
dc.contributor.authorErtugrul, Mehmet
dc.date.accessioned2024-10-04T18:49:33Z
dc.date.available2024-10-04T18:49:33Z
dc.date.issued2022
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis article presents an ultrathin, broadband, and multipurpose polarization converter design utilizing an anisotropic metasurface for K and Ka band. The proposed polarization converter, which has a single layer F4B as a substrate material with hexagonal-shaped metallic solid structure along with hexagonal ring with diagonal splits on its front surface and a background (a completely metallic surface) on its back, works as not only a circular polarization converter but also a linear polarization to circular polarization (LP to CP) converter. Its polarization conversion rate (PCR) is more than 90% in the frequency range from 17.87 to 43.15 GHz, covering all of the K and Ka bands with a relative bandwidth of 83% under normal incidence case. For incidence angles up to 40 degrees, PCR is observed to be greater than 75% in almost all of the K and Ka bands (except for the frequency range between 24.72 and 27.11 GHz). Furthermore, the proposed design has LP to CP in two different frequency bands, 16.23-16.74 GHz and 48.6-48.8 GHz. The proposed polarization converter, as advantages, is low cost, ultra thin, broadband, and facile, which can be useful in linear cross polarization conversion in K and Ka band applications.en_US
dc.description.sponsorshipTUBITAK [218M341]en_US
dc.description.sponsorshipThis work was supported by TUBITAK under the project number 218M341.en_US
dc.identifier.doi10.1002/adts.202100543
dc.identifier.issn2513-0390
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85124847218en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1002/adts.202100543
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3208
dc.identifier.volume5en_US
dc.identifier.wosWOS:000758927400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofAdvanced Theory and Simulationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcircular polarization conversionen_US
dc.subjectK banden_US
dc.subjectKa banden_US
dc.subjectlinear polarization to circular polarizationen_US
dc.subjectmetasurfaceen_US
dc.subjectpolarization conversion rateen_US
dc.subjectpolarization converteren_US
dc.titleEasy-to-Implement Ultra-Thin, Wide-Band, and Multi-Functional Polarization Converter for K and Ka Band Applicationsen_US
dc.typeArticleen_US

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