Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2324
Title: Reconstruction of nonstationary signals along the wavelet ridges
Authors: Özkurt, Nalan
Savacı, Ferit Acar
Keywords: Bioelectric potentials
Chaotic attractors
Nonstationary signals
Reconstruction
Wavelet ridges
Publisher: World Scientific Publishing Co. Pte Ltd
Source: Özkurt, N., and Savacı, F. A. (2006). Reconstruction of nonstationary signals along the wavelet ridges. International Journal of Bifurcation and Chaos, 16(1), 191-198. doi:10.1142/S021812740601471X
Abstract: In this paper, the nonstationary signals have been recovered using the skeleton along the wavelet ridges in the noisy case and the attractors of the cleaned signals are reconstructed in the phase space by time-delay embedding. In order to verify the signal recovery and reconstruction procedure, the similarity measure Hausdorff distance between cleaned, noise-free original attractors have been calculated. The computations show that the procedure reduces the noise level acceptably and the reconstructed attractors are more similar to the original attractors.
URI: http://doi.org/10.1142/S021812740601471X
http://hdl.handle.net/11147/2324
ISSN: 0218-1274
0218-1274
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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