Practical design of Ku band Vivaldi antenna array

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dc.contributor.authorProuza, Jakubcs
dc.contributor.authorRaida, Zbyněkcs
dc.coverage.issue5cs
dc.coverage.volume71cs
dc.date.issued2020-10-01cs
dc.description.abstractIn the paper, a practical design of a Ku-band Vivaldi antenna array for compact radar system is presented. The realized gain, the beam width, polarization purity and the possible electronic beamforming in the horizontal plane were the most important requirements. Since the array was requested to show an enhanced mechanical stability, a novel geometry of elements was proposed. The Vivaldi slot was created on two substrates connected by metallic vias suppressing surface currents, and the microstrip feeder was placed in-between those substrates. Simulations are based on special approach in CST Microwave using infinite array of antenna elements, which should reduce computing time.en
dc.formattextcs
dc.format.extent347-352cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Electrical Engineering. 2020, vol. 71, issue 5, p. 347-352.en
dc.identifier.doi10.2478/jee-2020-0047cs
dc.identifier.issn1339-309Xcs
dc.identifier.orcid0000-0003-1150-1487cs
dc.identifier.orcid0000-0003-4466-5496cs
dc.identifier.other165385cs
dc.identifier.researcheridAAD-7809-2021cs
dc.identifier.researcheridC-4985-2018cs
dc.identifier.scopus57220746669cs
dc.identifier.scopus15050960900cs
dc.identifier.urihttp://hdl.handle.net/11012/196583
dc.language.isoencs
dc.publisherSLOVAK UNIV TECHNOLOGYcs
dc.relation.ispartofJournal of Electrical Engineeringcs
dc.relation.urihttp://iris.elf.stuba.sk/JEEEC/data/pdf/5_120-07.pdfcs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1339-309X/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectantenna arrayen
dc.subjectKu banden
dc.subjectVivaldi antennaen
dc.titlePractical design of Ku band Vivaldi antenna arrayen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-165385en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:37en
sync.item.modts2025.01.17 15:14:20en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
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