A broadband noise-signal spectrometer of a millimeter wavelength band
Sign Up to like & getrecommendations! Published in 2017 at "Instruments and Experimental Techniques"
DOI: 10.1134/s0020441217020129
Abstract: The spectrum recording method for the broadband noise signal of millimeter wavelength band is considered. It is based on using resonance frequency meters of the millimeter wavelength band, removing the part of the power from… read more here.
Keywords: wavelength band; millimeter wavelength; broadband noise; noise signal ... See more keywords
ECG performance in simultaneous recordings of five wearable devices using a new morphological noise-to-signal index and Smith-Waterman-based RR interval comparisons
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0274994
Abstract: Background Numerous wearables are used in a research context to record cardiac activity although their validity and usability has not been fully investigated. The objectives of this study is the cross-model comparison of data quality… read more here.
Keywords: noise signal; performance; quality; smith waterman ... See more keywords
Persistent Noise Signal in the FairfieldNodal Three‐Component 5‐Hz Geophones
Sign Up to like & getrecommendations! Published in 2018 at "Seismological Research Letters"
DOI: 10.1785/0220180073
Abstract: Data from deployments of the FairfieldNodal three-component nodes were used to analyze a persistently observed noise signal. The noise signal is most prominent in the 20to 40-Hz range but has been observed anywhere in the… read more here.
Keywords: teleseismic events; three component; fairfieldnodal three; noise signal ... See more keywords