Novel Method for Noise Figure Measurement of Antenna Low Noise Amplifiers Optimized for a Trade-Off Between Gain and Noise Properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00322779" target="_blank" >RIV/68407700:21230/18:00322779 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/APCAP.2018.8538100" target="_blank" >http://dx.doi.org/10.1109/APCAP.2018.8538100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/APCAP.2018.8538100" target="_blank" >10.1109/APCAP.2018.8538100</a>
Alternative languages
Result language
angličtina
Original language name
Novel Method for Noise Figure Measurement of Antenna Low Noise Amplifiers Optimized for a Trade-Off Between Gain and Noise Properties
Original language description
The best properties of antenna low noise preamplifiers can be achieved by the multi-objective optimization which generates a trade-off between the transducer power gain and noise figure in the form of Pareto front. However, as the resultant circuit designed in this way is not fully matched at the output, measuring the amplifier - unmatched neither to gain nor to noise figure - is quite difficult, especially in the case of very low noise figures. In this paper, a more accurate two-stage measurement method is presented, where both calibration and measurement stages contain improvements to end the device with standard impedances and increase needed overall measurement sensitivity.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/TE01020186" target="_blank" >TE01020186: Integrated Satellite and Terrestrial Navigation Technologies Centre</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP)
ISBN
978-1-5386-5648-8
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
372-373
Publisher name
IEEE
Place of publication
Piscataway, NJ
Event location
Auckland
Event date
Aug 5, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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