Low-Profile Fully-Printed Multifrequency Monopoles Loaded with Complementary Metamaterial Transmission Line

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dc.contributor.authorLi, Xue
dc.contributor.authorTian, Jinwen
dc.coverage.issue1cs
dc.coverage.volume24cs
dc.date.accessioned2015-05-21T11:17:52Z
dc.date.available2015-05-21T11:17:52Z
dc.date.issued2015-04cs
dc.description.abstractThe design of a new class of multifrequency monopoles by loading a set of resonant-type complementary metamaterial transmission lines (CMTL) is firstly presented. Two types of CMTL elements are comprehensively explored: the former is the epsilon negative (ENG) one by loading complementary split ring resonators (CSRRs) with different configurations on the signal strip, whereas the latter is the double negative (DNG) one by incorporating the CSRRs and capacitive gaps. In both cases, the CMTLs are considered with different number of unit cells. By cautiously controlling the geometrical parameters of element structure, five antenna prototypes coving different communication standards (GSM, UMTS, DMB and WiMAX) are designed, fabricated and measured. Numerical and experimental results illustrate that the zeroth-order resonance frequencies of the ENG and DNG monopoles are in desirable consistency. Moreover, of all operating frequencies the antennas exhibit fairly good impedance matching performances better than -10dB and quasi-omnidirectional radiation patterns.en
dc.formattextcs
dc.format.extent64-69cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2015 vol. 24, č. 1, s. 64-69. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2015.0064en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/38732
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2015/15_01_0064_0069.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectMetamaterial transmission lineen
dc.subjectplanar monopoleen
dc.subjectmulti-frequency antennaen
dc.subjectcomplementaryen
dc.subjectzeroth-order resonatoren
dc.subjectZORen
dc.titleLow-Profile Fully-Printed Multifrequency Monopoles Loaded with Complementary Metamaterial Transmission Lineen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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