摘要
文中从小波变换的基本概念出发,通过分发析小波变换与两通道数字滤波器组的联系,介绍在LabVIEW环境下应用WFBD实现小波变换方法,并提供具体工程实例。
This paper reviews the fundamentals of wavelet transform, analyses the relationship between two - channel perfect reconstruction filter banks and wavelet transform, introduces how to realize wavelet transform in LabVIEW environment with WFBD, There also describes an engineering application created with WFBD toolkit.
出处
《电子测量技术》
2002年第4期3-4,共2页
Electronic Measurement Technology
