A Dual-Band Fabry-Perot Cavity Antenna with a Single Partially Reflecting Surface and Reduced Cavity Height for WLAN Applications

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dc.contributor.authorSarkar, Sayan
dc.contributor.authorGupta, Bhaskar
dc.coverage.issue1cs
dc.coverage.volume30cs
dc.date.accessioned2021-04-30T12:27:13Z
dc.date.available2021-04-30T12:27:13Z
dc.date.issued2021-04cs
dc.description.abstractThis paper proposes a dual-band Fabry-Perot Cavity Antenna (FPCA) operating at two important WLAN bands – the 2.4 GHz band and 5.8 GHz band. It exhibits Circular Polarization (CP) at 2.4 GHz and Linear Polarization (LP) at5.8 GHz. The proposed antenna uses only a single Partially Reflecting Surface (PRS) layer to achieve good 3dB gain bandwidths in both the bands. The cavity height of the antenna is also significantly reduced by using an Artificial Magnetic Conductor (AMC) ground plane. The antenna achieves a 3dB axial ratio bandwidth (AR-BW) of 7.9% at 2.4 GHz with peak measured gains of 14.3 dBi and 15.5 dBi at 2.4 GHz and 5.8 GHz respectively. The antenna also exhibits a 3dB gain BW of 7.8% in the first band and 5.5% in the second band.en
dc.formattextcs
dc.format.extent104-110cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2021 vol. 30, č. 1, s. 104-110. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2021.0104en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/196627
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2021/21_01_0104_0110.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectArtificial Magnetic Conductor (AMC)en
dc.subjectCircular Polarization (CP)en
dc.subjectdual-banden
dc.subjectFabry-Perot Cavity Antenna (FPCA)en
dc.subjectPartially Reflecting Surface (PRS)en
dc.subjectpositive reflection phase gradienten
dc.subjectWLANen
dc.titleA Dual-Band Fabry-Perot Cavity Antenna with a Single Partially Reflecting Surface and Reduced Cavity Height for WLAN Applicationsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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