Research of wavelet transform instrument system for signal analysis

被引：0

作者：

Qin, Shuren ^{[1
]}

Chen, Zhikui ^{[1
]}

Tang, Baoping ^{[1
]}

Yang, Changqi ^{[1
]}

Xu, Mingtao ^{[1
]}

He, Hui ^{[1
]}

机构：

[1] Chongqing Univ, China

来源：

| 2000年 / Chin Mech Eng Soc, Beijing卷 / 13期

关键词：

Digital signal processing - Fast Fourier transforms - Integration;

D O I：

10.3901/cjme.2000.02.114

中图分类号：

学科分类号：

摘要：

After brief describing the principle of wavelet transform (WT) of signals, a new signals analysis system based on wavelet transform is introduced. The design and development of the instrument of wavelet transform are described. A number of practical uses of this system demonstrate that wavelet transform system is specially functional in identifying and processing impulse, singular and non-smooth signals, so that it should be evaluated the most advanced signal analyzing system.

引用