Chaotic time series analysis using the wavelet transform

Autor:	Patricia H. Carter
Rok vydání:	1993
Předmět:	Discrete wavelet transform Wavelet Morlet wavelet Speech recognition Stationary wavelet transform Wavelet transform Harmonic wavelet transform Algorithm Constant Q transform Mathematics Wavelet packet decomposition
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.162692
Popis:	The wavelet transform is a bank of convolution filters indexed by scale; each scale of the transform of a signal is a filtered version of that signal. Here we explore the use of the Morlet wavelet to filter one coordinate of a dynamical system in order to visualize certain aspects of the geometry of the dynamics. This technique is a natural generalization of the differential phase plane representation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3434b6b0f946a51f60ecb73cf033e801 https://doi.org/10.1117/12.162692 Zobrazit plný text záznamu