·Home
·Table of Contents
·Methods and Instrumentation

Denoising Method of AE Signal by Using Wavelet Transform

JingRong Zhao Yukuan Ma and Hong Gao
JILIN University of Technology, E-mail: myk@jut.edu.cn
JingQiu Yang
Changchun Huiyuan Test Technology Co.Ltd. P.R.China
Contact

Abstract:

I.INTRODUCTION

II. PRINCIPLE OF DENOISNG BASED ON WAVELET ANALYSIS

III. DENOISING ALGORITHM OF AE SIGNAL

IV.Content and results of experiment

Reference

  1. Mallat S,Hwang W L, Singularity Detection and Processing with Wavelet. IEEE Trans on
  2. Information Theory , 1992, 38(2) pp 617~643
  3. Peng Yuhua,Wang Webing, Application of Wavelet Analysis for Detecting the Arrival Time of Scattered Wave and Denoising. Acta Electronica Sinica. Vol.21, No.7 pp113~116

© AIPnD , created by NDT.net |Home|    |Top|