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International Journal of

Recent Trends in Engineering

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International Journal of Recent Trends in Engineering (IJRTE)

ISSN 1797-9617

Volume 1, Number 4, May 2009

Issue on Electrical & Electronics

Page(s): 52-54

Simplified Method of Designing Daubechies Wavelets in Class Room

P. Anand Goud, G.Sindhiya Binulal, Soman K.P

Full text: PDF


A simplified mathematical procedure is proposed in this paper to arrive at the Daubechies filter coefficients for 4 and 6 taps, as it has been found that Daubechies method of finding filter coefficients is a mathematically demanding one for the undergraduate students. So as to overcome this difficulty, the H(z) is operated to obtain the filter coefficients.

Index Terms

Daubechies wavelets, vanishing moments

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