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Cavity-Backed Slot-Coupled Patch Antenna Array With Dual Slant Polarization for Millimeter-Wave Base Station Applications

dc.contributor.authorYang, Q.
dc.contributor.authorGao, S.
dc.contributor.authorLuo, Q.
dc.contributor.authorWen, L.
dc.contributor.authorBan, Y. -L.
dc.contributor.authorYang, X. -X.
dc.contributor.authorRen, X.
dc.contributor.authorWu, J.
dc.date.accessioned2021-03-05T11:30:01Z
dc.date.available2021-03-05T11:30:01Z
dc.date.issued2021-03-01
dc.identifier.citationYang , Q , Gao , S , Luo , Q , Wen , L , Ban , Y -L , Yang , X -X , Ren , X & Wu , J 2021 , ' Cavity-Backed Slot-Coupled Patch Antenna Array With Dual Slant Polarization for Millimeter-Wave Base Station Applications ' , IEEE Transactions on Antennas and Propagation , vol. 69 , no. 3 , pp. 1404-1413 . https://doi.org/10.1109/TAP.2020.3017388
dc.identifier.issn0018-926X
dc.identifier.otherPURE: 24750475
dc.identifier.otherPURE UUID: d07b47cd-cd90-44c2-a459-30a53c71eb35
dc.identifier.otherBibtex: 9174784
dc.identifier.otherORCID: /0000-0001-9000-4133/work/90055199
dc.identifier.otherScopus: 85100481730
dc.identifier.urihttp://hdl.handle.net/2299/24026
dc.descriptionThis work is licensed under a Creative Commons Attribution 4.0 License. https://creativecommons.org/licenses/by/4.0/
dc.description.abstractThis article presents a novel dual slant polarized antenna for millimeter-wave (mmWave) base stations. Compared with the traditional slant polarized mmWave antennas, the proposed antenna offers the advantages of high cross-polarization discrimination (XPD), good aperture efficiency, simple structure, and low profile. The corner-fed substrate integrated waveguide (SIW) cavity is adopted to improve the port isolation and XPD of this slot-coupled antenna. Four corner-truncated patches connected by a thin cross strip are placed over the SIW cavity to increase the operation bandwidth. Then, a 2×8antenna array is designed to exemplify the antenna element performance. To improve the impedance matching, a shorted patch is introduced in designing the series feeding network and the power divider. The experimental results show that the 2 dB-down gain bandwidth of the proposed antenna array reaches 6.0% and the port isolation is better than 20 dB. The gain and XPD of the antenna array measure 16.7 dBi and 25 dB at the center frequency, respectively.en
dc.format.extent10
dc.language.isoeng
dc.relation.ispartofIEEE Transactions on Antennas and Propagation
dc.subject5G
dc.subjectbase station
dc.subjectcavity-backed antenna
dc.subjectdual-polarized antenna
dc.subjectmillimeter-wave (mmWave)
dc.subjectpatch antenna
dc.subjectslant polarization
dc.subjectslot-coupled antenna
dc.subjectsubstrate integrated waveguide (SIW) cavity
dc.subjectElectrical and Electronic Engineering
dc.titleCavity-Backed Slot-Coupled Patch Antenna Array With Dual Slant Polarization for Millimeter-Wave Base Station Applicationsen
dc.contributor.institutionDepartment of Engineering and Technology
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionCommunications and Intelligent Systems
dc.contributor.institutionSchool of Physics, Engineering & Computer Science
dc.description.statusPeer reviewed
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85100481730&partnerID=8YFLogxK
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.1109/TAP.2020.3017388
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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