Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Non-linear signal processing"'
Autor:
Yann Prudat, Adrian Luca, Sasan Yazdani, Nicolas Derval, Pierre Jaïs, Laurent Roten, Benjamin Berte, Etienne Pruvot, Jean-Marc Vesin, Patrizio Pascale
Publikováno v:
BMC Medical Informatics and Decision Making, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background and objective The automated detection of atrial activations (AAs) recorded from intracardiac electrograms (IEGMs) during atrial fibrillation (AF) is challenging considering their various amplitudes, morphologies and cycle length.
Externí odkaz:
https://doaj.org/article/7390516d395e445cb1b944a5baf71597
Autor:
Ejay Nsugbe
Publikováno v:
Applied AI Letters, Vol 4, Iss 1, Pp n/a-n/a (2023)
Abstract Schizophrenia is a psychiatric disorder which is prevalent in individuals around the world, where diagnosis methods for this disorder are done via a combination of interview style questioning of the patient alongside a review of their medica
Externí odkaz:
https://doaj.org/article/b14a28b46fa744c3b67054f107e496ff
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Surface-enhanced Raman spectroscopy (SERS) has attracted much attention because of its high sensitivity, high speed, and simple sample processing, and has great potential for application in the field of pesticide residue detection. However, SERS is s
Externí odkaz:
https://doaj.org/article/bf8f0fae317e48b7850c65c7814de36e
Autor:
Konstantinos Nikitopoulos, Marcin Filo, Chathura Jayawardena, J. C. De Luna Ducoing, Rahim Tafazolli
Publikováno v:
IEEE Access, Vol 9, Pp 72066-72077 (2021)
MIMO mobile systems, with a large number of antennas at the base-station side, enable the concurrent transmission of multiple, spatially separated information streams, and therefore, enable improved network throughput and connectivity both in uplink
Externí odkaz:
https://doaj.org/article/fc2b03c7a5bd48008ca4d60c5c4adfd8
Autor:
Krzysztof Brzostowski
Publikováno v:
IEEE Access, Vol 8, Pp 111566-111584 (2020)
Effective signal denoising methods are essential for science and engineering. In general, denoising algorithms may be either linear or non-linear. Most of the linear ones are unable to remove the noise from the real-world measurements. More suitable
Externí odkaz:
https://doaj.org/article/12254057242e4dd7a30e45ac0faa4a4f
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
The present study aims at identifying the lowest number of fish (European seabass) that could be used for monitoring and/or experimental purposes in small-scale fish facilities by quantifying the effect that the number of individuals has on the Shann
Externí odkaz:
https://doaj.org/article/f9dba522ab7247d9bc61ff20414a34ec
Received waveforms contain rich information for both range information and environment semantics. However, its full potential is hard to exploit under multipath and non-line- of-sight conditions. This paper proposes a deep generative model (DGM) for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4588f68b7e4ed68a513b7a5b116125f5
Publikováno v:
Sensors, Vol 9, Iss 3, Pp 1913-1936 (2009)
The presence of sea clutter in marine radar signals is sometimes not desired. So, efficient radar signal processing techniques are needed to reduce it. In this way, nonlinear signal processing techniques based on neural networks (NNs) are used in the
Externí odkaz:
https://doaj.org/article/e7ce3dfbbdf4425da15a28bd15f313ac
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