摘要
给出了双正交混合多小波包的构造方法,证明了对应于传统小波包的一些良好性质。利用建立的多尺度双正交混合多小波包,得到了中的2H组基.该方法具有较大的应用价值。
A method for construction of combined biothogonal multiwavelet packets was presented and some good properties of combined biothogonal multiwavelet packets,which were parallel to the properties of traditional wavelets packets,were proved in this paper.By constructing combined biorthogonal multiwavelet packets,2H bases of were obtained.The method presented is greatly valueable in application.
出处
《济宁学院学报》
2007年第6期11-13,共3页
Journal of Jining University
关键词
混合多小波
双正交混合多小波包
傅立叶变换
combined multiwavelet
combined biorthogonal multiwavelet packets
Fourier transform
