木材缺陷声发射信号的小波包分析处理

赵东，朱红娟

Study on acoustic emission of wood defects based on wavelet packet analysis

ZHAO Dong，ZHU Hong-juan

计算机工程与应用 . 2010, (11): 220 -222 . DOI: 10.3778/j.issn.1002-8331.2010.11.067