7Manojit R,Kumar V,Kulakami B D,et al.A simple denoising algorithm using wavelet transform[J].American Institute of Chemical Engineers Journal,1999,45(11):2461-2466.
8Kulkami A,Joshi J,Kumar V,et al.Application of multiresolution analysis for simultaneous measurement of gas and liquid velocities and fractional gas hold-up in bubble column using LDA[J].Chemical Engineering Science,2001,56(17):5037-5048.
9LY Yan-shan(吕砚山),ZHANG Jin-ming(张进明).Electronic Measurement of Liquid-gas Two Phase Flow Parameters(气液两相流特征参数的电子测量)[M].Jinan(济南):Shangdong Science and Technology Press(山东科学技术出版社),1992.
10Mallat S.Singularity detection and processing with wavelets.IEEE Trans on IT,1992,38(2):617~643