摘要
本文简述了小波分析的基本原理和方法,在Matlab语言的基础上,对小波分析在信号消噪中的应用进行了探讨。
The article simply expounds the basic principles and methods of wavelet analysis and analyzes the application of wavelet analysis in the removing noise in signal based on the Matlab.
出处
《皖西学院学报》
2005年第2期15-17,共3页
Journal of West Anhui University
关键词
小波分析
信号消噪
阚值量化
wavelet analysis
the removing noise in signal
the quantifying of threshold value
