A Flexible and Compact Semicircular Antenna for Multiple Wireless Communication Applications

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dc.contributor.authorAkhtar, Faiza
dc.contributor.authorNaqvi, Syeda Iffat
dc.contributor.authorArshad, Farzana
dc.contributor.authorAmin, Yasar
dc.contributor.authorTenhunen, Hannu
dc.coverage.issue3cs
dc.coverage.volume27cs
dc.date.accessioned2018-11-23T09:26:50Z
dc.date.available2018-11-23T09:26:50Z
dc.date.issued2018-09cs
dc.description.abstractThis work presents a compact, quad-band planar antenna intended for assimilation into flexible and conformal devices. The CPW-fed semicircular shaped prototype with rake-shaped slots is designed, realized and characterized experimentally. The frequency bands covered by the proposed radiator are centered at 2.5, 3.7, 5.5 and 8 GHz with measured impedance bandwidths of 16%, 13.5%, 11.8% and 14.63% respectively. The proposed antenna is thus enabled to support WLAN, ISM, Bluetooth, WiMAX, LTE and X-band applications. The antenna exhibits a significant gain. The radiation characteristics of the proposed radiator are measured in concave and convex bent shapes at various radii to analyze its flexibility. Performance of the antenna remains almost unaffected in the bent situation. Measurements demonstrate good coherence with simulations. The compactness and good performance of the design both in bent and unbent conditions proves it to be the better contender for future multiband conformal wireless applications.en
dc.formattextcs
dc.format.extent671-678cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2018 vol. 27, č. 3, s. 671-678. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2018.0671en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/137022
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2018/18_03_0671_0678.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectQuad-banden
dc.subjectCPW-feedlineen
dc.subjectFlexible Substrateen
dc.subjectWLANen
dc.subjectWiMAXen
dc.titleA Flexible and Compact Semicircular Antenna for Multiple Wireless Communication Applicationsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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