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Optimal Estimation of Wavelet Decomposition Level for a Matching Pursuit Algorithm

In this paper, we consider the application of the matching pursuit algorithm (MPA) for spectral analysis of non-stationary signals. First, we estimate the approximation error and the performance time for various MPA modifications and parameters using central processor unit and graphics processing un...

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Bibliografiska uppgifter
I publikationen:Entropy (Basel)
Huvudupphovsmän: Kaplun, Dmitry, Voznesenskiy, Alexander, Romanov, Sergei, Nepomuceno, Erivelton, Butusov, Denis
Materialtyp: Artigo
Språk:Inglês
Publicerad: MDPI 2019
Ämnen:
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7515372/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e21090843
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