Multistage FPGA least mean squares filters suppressing multiple narrowband radio-frequency interferences in the radio detection of cosmic rays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A90232%2F23%3A00603866" target="_blank" >RIV/68378271:90232/23:00603866 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/TNS.2023.3268007" target="_blank" >https://doi.org/10.1109/TNS.2023.3268007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TNS.2023.3268007" target="_blank" >10.1109/TNS.2023.3268007</a>
Alternative languages
Result language
angličtina
Original language name
Multistage FPGA least mean squares filters suppressing multiple narrowband radio-frequency interferences in the radio detection of cosmic rays
Original language description
The article presents the FPGA implementation of 256- and 768-stage Least Mean Squares filters with rectangular, Hamming and Kaiser windows to suppress at least ten narrowbands RFIs. The analysis shows extremely high-efficiency Radio Frequency Interference (RFI) elimination. For a proof of concept study, we used 9-bit real cosmic ray data from the Auger Engineering Radio Array (AERA) as patterns and mixed with 14-bit multiple narrow-band RFIs. They were hidden deep within RFI's background. After the cleaning process, the patterns were brought out and have shown practically without contamination.
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
10303 - Particles and field physics
Result continuities
Project
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Continuities
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Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Nuclear Science
ISSN
0018-9499
e-ISSN
1558-1578
Volume of the periodical
70
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
757-767
UT code for WoS article
001010144100001
EID of the result in the Scopus database
2-s2.0-85153510333