Half-Mode Substrate Integrated Waveguide Yagi Array with Low Cross Polarization

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dc.contributor.authorZhang, Zhao
dc.contributor.authorCao, Xiangyu
dc.contributor.authorGao, Jun
dc.contributor.authorLi, Sijia
dc.contributor.authorXu, Liming
dc.coverage.issue3cs
dc.coverage.volume26cs
dc.date.accessioned2017-09-15T08:41:54Z
dc.date.available2017-09-15T08:41:54Z
dc.date.issued2017-09cs
dc.description.abstractLow cross polarization Yagi array with mirrored arrangement is proposed. First, the half-mode substrate integrated waveguide (HMSIW) and magnetic wall are introduced to realize the miniaturization of Yagi antenna. Simulated results shows that the total area of the Yagi antenna is 1.82λ×0.57λ and the peak gain is about 6.0~7.9 dBi in the 10.5% relative bandwidth. Then the element arrangement of Yagi array composed by the HMSIW Yagi antenna is analyzed to accomplish cross polarization elimination. It is found that the mirrored arrangement eliminates the far field cross-polar component and leads to the lower cross polarization than the other non-mirrored arrays under the condition that they have almost the same bandwidth, peak gain and beam direction. The low cross polarization four-element array with mirrored arrangement is fabricated and measured, and experimental results agree well with the simulation.en
dc.formattextcs
dc.format.extent691-698cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2017 vol. 26, č. 3, s. 691-698. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2017.0691en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/69966
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2017/17_03_0691_0698.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectHalf-mode substrate integrated waveguideen
dc.subjectlow cross polarizationen
dc.subjectmirrored arrangementen
dc.subjectYagi arrayen
dc.titleHalf-Mode Substrate Integrated Waveguide Yagi Array with Low Cross Polarizationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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