Performance Comparison of W-band Luneburg Lens Antenna: Additive versus Subtractive Manufacturing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU140770" target="_blank" >RIV/00216305:26220/21:PU140770 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9419879" target="_blank" >https://ieeexplore.ieee.org/document/9419879</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/COMITE52242.2021.9419879" target="_blank" >10.1109/COMITE52242.2021.9419879</a>

Result language
angličtina
Original language name
Performance Comparison of W-band Luneburg Lens Antenna: Additive versus Subtractive Manufacturing
Original language description
This paper presents a comparison of millimeter-wave Luneburg lens antennas designed for an additive and subtractive manufacturing technologies. The proposed antennas are investigated in terms of technology and material limitations. An experimental characterization of the additively and subtractively manufactured Luneburg lens is carried out in W-band (75–110 GHz). The proposed lens antennas achieved realized gain of 18.18 dBi and 24.6 dBi at a frequency of 80 GHz, respectively. The right choice of the lenses building blocks and its material properties have significant effect on the overall antenna performance.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2021 20th International Conference on Microwave Techniques (COMITE)
ISBN
978-1-6654-1454-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
Brno, Czech Republic
Event location
Brno
Event date
Apr 19, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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