摘要
本文主要是通过对小波消噪原理的分析,利用虚拟仪器的方法来仿真应用小波变换对信号的消噪过程,同时介绍了 Lab、VUEW 对 MATLAB 的调用方法及整个仿真软件的设计过程。并给出消噪后所提取的缓变信号波形。
Through Signal noise elimination the principle.this article analysis to the wavelet.the use virtural instrument methodcomes the simulation wavelet signal noise elimination the process.at the same time introduced LabVIEW to the MATLAB transfer method and the entire simulation software design process,after and produces slow changes the waveform which Signal noise elimination withdraws.
出处
《南平师专学报》
2005年第4期92-93,50,共3页
Journal of Nanping Teachers College
