Application of spline wavelet transform in differential of electroanalytical signal
文献类型：期刊论文
| 作者 | Zhang, SL; Zheng, JB; Gu, WL; Zhang, HQ; Hou, X; Gao, H |
| 刊名 | chinese science bulletin
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 46期号:7页码:550-555 |
| 关键词 | chemometrics signal processing wavelet transform differential |
| 英文摘要 | investigating characteristics of spline wavelet, we found that if the two-order spline function, the derivative function of the three-order b spline function, is used as the wavelet base function, the spline wavelet transform has both the property of denoising and that of differential. as a result, the relation between the spline wavelet transform and the differential was studied in theory. experimental results show that the spline wavelet transform can well be applied to the differential of the electroanalytical signal. compared with other kinds of wavelet transform, the spline wavelet transform has a characteristic of differential. compared with the digital differential and simulative differential with electronic circuit, the spline wavelet transform not only can carry out denoising and differential for a signal, but also has the advantages of simple operation and small quantity of calculation, because step length, rc constant and other kinds of parameters need not be selected. compared with alexander kai-man leung's differential method, the differential method with spline wavelet transform has the characteristic that the differential order is not dependent on the number of data points in the original signal. |
| WOS标题词 | science & technology |
| 类目[WOS] | multidisciplinary sciences |
| 研究领域[WOS] | science & technology - other topics |
| 关键词[WOS] | fourier self-deconvolution ; spectra ; filter |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000168549700004 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25439]  |
| 专题 | 西安光学精密机械研究所_中国科学院西安光学精密机械研究所(2010年前) |
| 作者单位 | 1.NW Univ Xian, Inst Electroanalyt Chem, Xian 710069, Peoples R China 2.Acad Sinica, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, SL,Zheng, JB,Gu, WL,et al. Application of spline wavelet transform in differential of electroanalytical signal[J]. chinese science bulletin,2001,46(7):550-555. |
| APA | Zhang, SL,Zheng, JB,Gu, WL,Zhang, HQ,Hou, X,&Gao, H.(2001).Application of spline wavelet transform in differential of electroanalytical signal.chinese science bulletin,46(7),550-555. |
| MLA | Zhang, SL,et al."Application of spline wavelet transform in differential of electroanalytical signal".chinese science bulletin 46.7(2001):550-555. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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