【摘要】 小波包可对高频信号进行分解.在区间上连续四重多小波的基础上,给出区间上连续四重多小波包的定义,并分析了区间上连续四重多小波包的性质,进而给出其分解与重构算法.更多还原

【Abstract】 Wavelet packets can decompose high frequency signals.On the base of the definition of continuous multi-wavelet of multiplicity of 4 on the interval,the paper presents the definition of continuous multi-wavelet packets of multiplicity of 4 on the interval.According to the analyzed properties of continuous multi-wavelet packets of multiplicity of 4 on the interval,the decomposition and reconstruction algorithm for these multi-wavelet packets are given.更多还原