Fast practical interpolation algorithm based on wavelet sampling theory

被引：0
|
作者：
Zhang, DL [1 ]
Xu, DG [1 ]
机构：
[1] Harbin Inst Technol, Dept Elect Engn, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 3 | 2002年
关键词：
Wavelet; spline; sampling theory; interpolation; error estimation;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A fast practical interpolation algorithm is proposed for non-band limited signals. The determination of A/D sampling rate, type of space and scale function are disxussed using wavelet theory for engineering. An method is given for calculation of constant c to quantify the error when the construction function is orthogonal mother wavelet. The experimental results proved the fast interpolation algorithm proposed consumes 5 times calculating time less than the general wavelet interpolation algorithm at least.
引用
收藏
页码：761 / 766
页数：6
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