Title of article
A note on a practical relationship between filter coefficients and scaling and wavelet functions of Discrete Wavelet Transforms
Author/Authors
Guido، نويسنده , , Rodrigo Capobianco Guido، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
3
From page
1257
To page
1259
Abstract
In this paper, the relationship between the filter coefficients and the scaling and wavelet functions of the Discrete Wavelet Transform is presented and exemplified from a practical point-of-view. The explanations complement the wavelet theory, that is well documented in the literature, being important for researchers who work with this tool for time–frequency analysis.
Keywords
Discrete wavelet transform , Scaling function , Wavelet function , Filter coefficients
Journal title
Applied Mathematics Letters
Serial Year
2011
Journal title
Applied Mathematics Letters
Record number
1527935
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