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PROUZA, J. RAIDA, Z.
Originální název
Practical design of Ku band Vivaldi antenna array
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
In 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.
Klíčová slova
antenna array; Ku band; Vivaldi antenna
Autoři
PROUZA, J.; RAIDA, Z.
Vydáno
1. 10. 2020
Nakladatel
SLOVAK UNIV TECHNOLOGY
Místo
BRATISLAVA
ISSN
1339-309X
Periodikum
Journal of Electrical Engineering
Ročník
71
Číslo
5
Stát
Slovenská republika
Strany od
347
Strany do
352
Strany počet
6
URL
http://iris.elf.stuba.sk/JEEEC/data/pdf/5_120-07.pdf
Plný text v Digitální knihovně
http://hdl.handle.net/11012/196583
BibTex
@article{BUT165385, author="Jakub {Prouza} and Zbyněk {Raida}", title="Practical design of Ku band Vivaldi antenna array", journal="Journal of Electrical Engineering", year="2020", volume="71", number="5", pages="347--352", doi="10.2478/jee-2020-0047", issn="1339-309X", url="http://iris.elf.stuba.sk/JEEEC/data/pdf/5_120-07.pdf" }