Bandwidth Extension of Ultra-wideband Microstrip Antenna Using Metamaterial Double-side Planar Periodic Geometry

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dc.contributor.authorHamad, Ehab K. I.
dc.contributor.authorNady, Gehad
dc.coverage.issue1cs
dc.coverage.volume28cs
dc.date.accessioned2020-04-23T06:56:42Z
dc.date.available2020-04-23T06:56:42Z
dc.date.issued2019-04cs
dc.description.abstractA compact extended bandwidth UWB microstrip antenna is designed utilizing metamaterial (MTM) double-side planar periodic structures. The proposed antenna comprises two MTM unit cells made by etching X-shaped slots on the main radiating patch, and four slots at the vertices of a square periodically repeated in two-dimensions on the ground plane. The proposed antenna fabricated on 1.6 mm low-cost FR4 substrate is compact, measuring 27.6 mm ×32 mm, with relative permittivity of 4.5 and loss tangent of 0.02. It has broad bandwidth covering 3.2 to 23.9 GHz, with a peak gain of 6.2 dB at 8.7 GHz. The antenna has good radiation characteristics for UWB applications. The measured return loss (S11) of the test antenna fabricated for this study was in good agreement with the simulated results.en
dc.formattextcs
dc.format.extent25-32cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2019 vol. 28, č. 1, s. 25-32. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2019.0025en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/186825
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2019/19_01_0025_0032.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectAntennasen
dc.subjectmetamaterialen
dc.subjectmicrostrip Antennaen
dc.subjectMTMen
dc.subjectperiodic structureen
dc.subjectultra-widebanden
dc.subjectUWBen
dc.titleBandwidth Extension of Ultra-wideband Microstrip Antenna Using Metamaterial Double-side Planar Periodic Geometryen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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