For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Molecular Dynamics Simulation for Crack Propagation in Magnesium Alloy
p.2211
Simulation of Indoor Environment Monitor Calibration Gas Mantle Based on FLUENT
p.2217
In Situ FT-IR Studies on the Amine-Catalyzed Urethane Reaction Kinetics of 1,3-Butanediol
p.2223
Optimum Design of Drive Project in Lathe Speed-Change System
p.2227
Simple Algorithm of Wavelet Decomposition Depth and Program Realization
p.2231
Application of Genetic Algorithm in the Study of Semantic Modeling Design of CNC Machine Tools
p.2235
The Mathematical Model of Welding Process Comparative Study of Identification Method
p.2241
Kinematics Analysis of Heavy Dump Truck Lifting Mechanism
p.2245
Simulation and Experimental Research of Disc Brake
p.2251

Simple Algorithm of Wavelet Decomposition Depth and Program Realization

Article Preview

Abstract:

This paper is contraposed how to determine the decomposition depth of the wavelet transform. Based on the principle of the wavelet coefficient keep the “energy” of signal, combined with Mallat algorithm, the article designs a simple algorithm. Though it, we could confirm the ideal decomposition depth of the wavelet analysis. Finally, through an example, we could verify the effectiveness of the algorithm.

You might also be interested in these eBooks
Advanced Manufacturing Technology, ICMSE 2012 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

2231-2234

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.2231

Citation:

Cite this paper

Online since:

February 2012

Authors:

Lei Zhu, Sheng Hua Bao, Li Peng Qiu

Keywords:

Decomposition Depth, Mallat Algorithm, Wavelet Transform (WT)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] H.J. Zhang, Y.Zhang: Computer Engineering and Design Vol. 20 (2006), p.3831. (In Chinese)

Google Scholar

[2] Z.X. Xiong, W.C. Lu, S.X. Hu: Journal of Zhejiang University Vol.4 (2005), p.516. (In Chinese).

Google Scholar

[3] W. Ge, L.Q. Gao: Computer Application Research Vol.5 (2009), p.1195. (In Chinese).

Google Scholar

[4] J. Zhang: Microcomputer Information Journal Vol. 3-3 (2010), p.229. (In Chinese).

Google Scholar

[5] G.Y. Fu, A. Hojjat, A. Colchester: 5th International Conference, ICIAR(2008).

Google Scholar

[6] J.G. Yang: Wavelet analysis and its engineering application(Mechanical Industry press, 2005).

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.