排序方式： 共有3条查询结果，搜索用时 15 毫秒
1
1.
The p order balance and interpolatory property is introduced to M band multiwavelets. Balance conditions for M band multiwavelets are investigated in time domain and frequency domain respectively. The balanced order is equal to its approximation order for M band interpolatory multiwavelet. 相似文献
2.
Approximation order plays an important role in characterizing multiscaling functios.The sufficient and necessary condition of approximation order is obtained by studying M - band multiscaling functions in frequency domain. 相似文献
3.
基于CL多小波的语音信号去噪 总被引：2，自引：0，他引：2
本文重点分析并设计了多小波预处理及多小波的分解重构办法，并提出一种基于CL多小波的带噪语音信号去噪方法，实验证明该方法可以有效的去除语音中的噪声，同时，能较好的保留视听效果。 相似文献
1