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A compact and broadband NRI-TL metamaterial

dc.contributor.authorAntoniades, Marcos A.en
dc.contributor.authorEleftheriades, G. V.en
dc.creatorAntoniades, Marcos A.en
dc.creatorEleftheriades, G. V.en
dc.date.accessioned2019-04-08T07:44:41Z
dc.date.available2019-04-08T07:44:41Z
dc.date.issued2009
dc.identifier.isbn978-1-4244-2980-6
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/42773
dc.description.abstractA compact and broadband negative-refractive-index transmission-line (NRI-TL) metamaterial antenna is proposed,which consists of a conventional printed monopole loaded in a left-handed fashion. The metamaterial loading allows the antenna to be modeled as a short folded monopole around 5.5 GHz, and simultaneously acts as a a balun for the ground plane around 3.55 GHz, therefore enabling the ground plane to radiate at this frequency. Consequently, the metamaterial-loaded monopole antenna exhibits a very wide impedance bandwidth by virtue of the orthogonality between these two radiating modes. The NRITL metamaterial monopole antenna has a simulated ?10 dB return-loss bandwidth of 3.84 GHz while maintaining a very high efficiency in the order of 90%, and achieves orthogonal pattern diversity in both the 3.3 - 3.8 GHz WiMax and 5.15 - 5.85 GHz WiFi bands.en
dc.sourceProceedings - 2009 13th International Symposium on Antenna Technology and Applied Electromagnetics and the Canadian Radio Sciences Meeting, ANTEM/URSI 2009en
dc.sourceProceedings - 2009 13th International Symposium on Antenna Technology and Applied Electromagnetics and the Canadian Radio Sciences Meeting, ANTEM/URSI 2009en
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-66849108632&doi=10.1109%2fANTEMURSI.2009.4805042&partnerID=40&md5=faa4fcbfc9f01f22c348ff25fe7a9db0
dc.subjectAntennasen
dc.subjectMetamaterial antennasen
dc.subjectMetamaterialsen
dc.subjectNegative refractive index transmission linesen
dc.subjectAntenna groundsen
dc.subjectMonopole antennaen
dc.subjectFolded monopoleen
dc.subjectGround planesen
dc.subjectHigh efficiencyen
dc.subjectImpedance bandwidthsen
dc.subjectOrthogonalityen
dc.subjectPattern diversityen
dc.subjectPrinted monopolesen
dc.subjectThermoluminescenceen
dc.titleA compact and broadband NRI-TL metamaterialen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.identifier.doi10.1109/ANTEMURSI.2009.4805042
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering
dc.type.uhtypeConference Objecten
dc.contributor.orcidAntoniades, Marcos A. [0000-0002-9699-2387]
dc.gnosis.orcid0000-0002-9699-2387


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