Single-Layer Broadband Endfire Antenna with High-Gain and Stable Beams Based on Spoof Surface Plasmon Polaritons

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dc.contributor.authorJiang, H.
dc.contributor.authorCao, X. Y.
dc.contributor.authorYang, H. H.
dc.contributor.authorGao, J.
dc.contributor.authorJi-Di, L.
dc.coverage.issue3cs
dc.coverage.volume31cs
dc.date.accessioned2022-07-21T13:00:53Z
dc.date.available2022-07-21T13:00:53Z
dc.date.issued2022-09cs
dc.description.abstractA single-layer broadband endfire antenna with high-gain and stable beams based on the spoof surface plasmon polaritons (SSPPs) is proposed in this letter. The amplitude and phase of the surface wave are controlled by asymmetric protrusions on both sides. The anti-symmetric structure is added to balance the upper and lower electric fields while adjusting the impedance matching at the same time. Eventually, endfire radiation is generated with a stable beam to the free space within 5.25-7.94 GHz to form a relative bandwidth of 40.8%. The maximum achieved gain is 11.7 dBi at 7.1 GHz. The experimental results are basically consistent with the simulations. The antenna with high-gain, broadband and a stable beam can be effectively used in wireless communication systems.en
dc.formattextcs
dc.format.extent295-300cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2022 vol. 31, č. 3, s. 295-300. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2022.0295en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/208188
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2022/22_03_0295_0300.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectSpoof surface plasmon polaritons (SSPPs)en
dc.subjectendfire antennasen
dc.subjectstable beamsen
dc.subjectbroadband antennasen
dc.titleSingle-Layer Broadband Endfire Antenna with High-Gain and Stable Beams Based on Spoof Surface Plasmon Polaritonsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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