Wideband Dual-Arm Capacitively Coupled Patch Antenna for Tablet/Laptop Applications

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dc.contributor.authorNiyamanon, Sorana
dc.contributor.authorJanpangngern, Pisit
dc.contributor.authorPhongcharoenpanich, Chuwong
dc.coverage.issue4cs
dc.coverage.volume28cs
dc.date.accessioned2020-04-30T12:16:40Z
dc.date.available2020-04-30T12:16:40Z
dc.date.issued2019-12cs
dc.description.abstractThe capacitively coupled microstrip antenna for 4G and Wi-Fi applications is presented. The antenna has a compact size which can easily be installed into many types of wireless communication device. The antenna is designed on FR4 substrate with a total dimension of 70 mm × 9 mm ×0.8 mm. The structure of the antenna consists of two main parts. The T-shape feeding patch located between two radiating strips with the ground strip being placed behind them. The surface current distribution and parametric study was analyzed to determine the suitable parameters. Furthermore, the antenna prototype was fabricated and tested. The operating frequency range of the proposed antenna is between 1.7 GHz and 2.5 GHz for the |S11| of less than -10 dB. The antenna provides a linear polarization in a single beam direction covering approximately one quadrant of the free space with a maximum gain of higher than 1.47 dBi on the entire frequency band.en
dc.formattextcs
dc.format.extent671-679cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2019 vol. 28, č. 4, s. 671-679. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2019.0671en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/186911
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2019/19_04_0671_0679.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectCapacitively coupleden
dc.subjecttablet/laptopen
dc.subjectwidebanden
dc.subject4G and Wi-Fi applicationsen
dc.titleWideband Dual-Arm Capacitively Coupled Patch Antenna for Tablet/Laptop Applicationsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs

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