Delayed LMS filters suppressing the RFI in cosmic rays radio detection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00549300" target="_blank" >RIV/68378271:_____/18:00549300 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/RTEST.2018.8397081" target="_blank" >https://doi.org/10.1109/RTEST.2018.8397081</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RTEST.2018.8397081" target="_blank" >10.1109/RTEST.2018.8397081</a>

Result language
angličtina
Original language name
Delayed LMS filters suppressing the RFI in cosmic rays radio detection
Original language description
The emission of radio waves from Extensive Air Showers (EAS), initiated by ultrahigh-energy cosmic rays, has been attributed to geomagnetic emission and charge excess processes. At frequencies from 10 to 100 MHz this process leads to coherent radiation. Nowadays, the radio detection technique is used in many experiments consisting in studying EAS. One of them is the Auger Engineering Radio Array (AERA), located at the Pierre Auger Observatory. The frequency band observed by the AERA radio stations is 30-80 MHz. This investigated frequency range is often highly contaminated by human-made and narrow-band radio frequency interferences (RFI). The sup-pression of this contamination is crucial to lower the rate of spurious triggers. An adaptive filter based on the Least Mean Squares (LMS) algorithm can be an alternative to the currently used IIR-notch non-adaptive filter.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
CSI International Symposium on Real-Time and Embedded Systems and Technologies (RTEST 2018)
ISBN
978-153861475-4
ISSN
—
e-ISSN
—
Number of pages
9
Pages from-to
71-79
Publisher name
IEEE
Place of publication
Danvers
Event location
Tehran
Event date
May 9, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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