L^2[0,1]上的小波包分解

A Decomposition of Orthonormal Wavelet Packet on the Interval

给出了区间上的小波包的定义,对其性质做进一步的讨论,并给出[0,1]区间上的积分可积空间中正交小波包的正交分解.

The present paper presents the definition of the wavelet packet on the interval,some conclusions of the orthogonal packet and the decompositon of L^2(R) with the packet bases on the interval.