Beam- and polarization-reconfigurable substrate integrated waveguide ring-slot antenna array
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU128701" target="_blank" >RIV/00216305:26220/18:PU128701 - isvavai.cz</a>
Result on the web
<a href="http://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.5192" target="_blank" >http://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.5192</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/iet-map.2018.5192" target="_blank" >10.1049/iet-map.2018.5192</a>
Alternative languages
Result language
angličtina
Original language name
Beam- and polarization-reconfigurable substrate integrated waveguide ring-slot antenna array
Original language description
A beam- and polarization-reconfigurable substrate integrated waveguide (SIW) ring-slot antenna array is proposed in this paper. The 2x2 ring-slot antenna array can generate beams in four different directions in two orthogonal linear polarizations. This is achieved by a feeding network consisting of four 90 ° SIW 3-dB couplers arranged in a multilayer structure for a compact antenna size of 131.6mmx65.8mmx4.9mm. The antenna elements’ linear polarization plane is controlled by PIN diodes, switched by a DC bias network integrated on the antenna substrate. The proposed antenna array is designed for the 5.8GHz ISM frequency band and verified by measurements. Experimental results validate good impedance matching over the entire frequency band as well as the beam and polarization reconfigurability.
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
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IET Microwaves Antennas & Propagation
ISSN
1751-8725
e-ISSN
1751-8733
Volume of the periodical
12
Issue of the periodical within the volume
15
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
2313-2319
UT code for WoS article
000452479100007
EID of the result in the Scopus database
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