Polarization and Radiation Pattern Reconfigurability of a Planar Monopole-Fed Loop Antenna for GPS Application

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dc.contributor.authorFakharian, Mohammad M.
dc.contributor.authorRezaei, Pejman
dc.contributor.authorOrouji, Ali A.
dc.coverage.issue4cs
dc.coverage.volume25cs
dc.date.accessioned2017-01-27T06:24:08Z
dc.date.available2017-01-27T06:24:08Z
dc.date.issued2016-12cs
dc.description.abstractThis paper presents a reconfigurable loop antenna with monopole-fed using embedded RF PIN switches based shorted parasitic elements for GPS applications. The antenna can independently reconfiguring multiple polarizations with switchable radiation pattern. Four switched metallic patches are used as parasitic elements to provide a reconfiguration capability to antenna acting as a driven monopole-fed loop. The edge of the parasitic elements is shorted by posts. The parasitic patches are connected/disconnected by using switching, therewith changing the configuration of monopole, to turn changes the current distribution over the loop surface. The antenna is designed to work on the GPS L1 frequency band. The antenna simultaneously changes the radiation beam in E- and H-planes, and switches among three polarizations (LP, LHCP, and RHCP) in the various modes. The antenna maximum gain among the different modes is tuned between 1.5 and 4.2 dBi.en
dc.formattextcs
dc.format.extent680-686cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2016 vol. 25, č. 4, s. 680-686. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2016.0680en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/63751
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2016/16_04_0680_0686.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectLoop antennaen
dc.subjectreconfigurableen
dc.subjectRF PIN switchen
dc.subjectpattern diversityen
dc.subjectpolarization agileen
dc.subjectmonopole-feden
dc.titlePolarization and Radiation Pattern Reconfigurability of a Planar Monopole-Fed Loop Antenna for GPS Applicationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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