空气耦合超声信号的小波阈值滤噪试验研究
刘奎, 张冬梅, 于光, 刘卫平, 周正干, 马保全
Wavelet Threshold Denoising Experiments of Air-coupled Ultrasonic Signal
LIU Kui, ZHANG Dongmei, YU Guang, LIU Weiping, , ZHOU Zhenggan, , MA Baoquan
机械工程学报
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2015, (20): 61
-66
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DOI: 10.3901/JME.2015.20.061
