Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 원호식 | - |
dc.date.accessioned | 2020-11-30T00:27:40Z | - |
dc.date.available | 2020-11-30T00:27:40Z | - |
dc.date.issued | 2003-07 | - |
dc.identifier.citation | Bulletin of the Korean Chemical Society, v. 24, issue. 7, page. 971-974 | en_US |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.issn | 1229-5949 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO200302727293734.page | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/156045 | - |
dc.description.abstract | By utilizing singular value decomposition (SVD) and shift averaged Harr wavelet transform (WT) with a set of Daubechies wavelet coefficients (1/2, -1/2), a method that can simultaneously eliminate an unwanted large solvent peak and noise peaks from NMR data has been developed. Noise elimination was accomplished by shift-averaging the time domain NMR data after a large solvent peak was suppressed by SVD. The algorithms took advantage of the WT, giving excellent results for the noise elimination in the Gaussian type NMR spectral lines of NMR data pretreated with SVD, providing superb results in the adjustment of phase and magnitude of the spectrum. SVD and shift averaged Haar wavelet methods were quantitatively evaluated in terms of threshold values and signal to noise (S/N) ratio values. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Korean Chemical Society (대한화학회) | en_US |
dc.subject | NMR | en_US |
dc.subject | Singular value decomposition | en_US |
dc.subject | Harr Wavelet | en_US |
dc.subject | Peak suppression | en_US |
dc.title | Large Solvent and Noise Peak Suppression by Combined SVD-Harr Wavelet Transform | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.5012/bkcs.2003.24.7.971 | - |
dc.relation.journal | BULLETIN OF THE KOREAN CHEMICAL SOCIETY(대한화학회) | - |
dc.contributor.googleauthor | Kim, Dae-Sung | - |
dc.contributor.googleauthor | Kim, Dai-Gyoung | - |
dc.contributor.googleauthor | Lee, Yong-Woo | - |
dc.contributor.googleauthor | Won, Ho-Shik | - |
dc.relation.code | 2012201551 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING | - |
dc.identifier.pid | hswon | - |
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