Practical design of Ku band Vivaldi antenna array
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137330" target="_blank" >RIV/00216305:26220/20:PU137330 - isvavai.cz</a>
Result on the web
<a href="http://iris.elf.stuba.sk/JEEEC/data/pdf/5_120-07.pdf" target="_blank" >http://iris.elf.stuba.sk/JEEEC/data/pdf/5_120-07.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/jee-2020-0047" target="_blank" >10.2478/jee-2020-0047</a>
Alternative languages
Result language
angličtina
Original language name
Practical design of Ku band Vivaldi antenna array
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Electrical Engineering
ISSN
1335-3632
e-ISSN
1339-309X
Volume of the periodical
71
Issue of the periodical within the volume
5
Country of publishing house
SK - SLOVAKIA
Number of pages
6
Pages from-to
347-352
UT code for WoS article
000595157800007
EID of the result in the Scopus database
2-s2.0-85097569458