民机驾驶舱舱音小波包分析及特征提取
郭超;姚红宇;舒平;陈果
The Wavelet Analysis and Feature Extraction for Sound
in Civil Aircraft Cockpit
Guo Chao.) Yao Hong-yu. ) Shu ping. ) Chen Guo. )
. 2009, (7): 95 -98 .