DocumentCode
1472255
Title
A blind-deconvolution approach for chromatographic and spectroscopic peak restoration
Author
Sarkar, S. ; Dutta, P.K. ; Roy, N.C.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Kharagpur, India
Volume
47
Issue
4
fYear
1998
fDate
8/1/1998 12:00:00 AM
Firstpage
941
Lastpage
947
Abstract
In this paper a blind deconvolution method is proposed which allows the deconvolution of broad-band signals that pass through a low-pass device by combining homomorphic deconvolution and Van Cittert iterative deconvolution techniques. The method has been successfully applied on both synthetic and experimental data obtained from chromatography and deep level transient spectroscopy (DLTS)
Keywords
cepstral analysis; chemistry computing; chromatography; deconvolution; deep level transient spectroscopy; iterative methods; physics computing; signal restoration; HPLC; Van Cittert iterative deconvolution; blind-deconvolution approach; broadband signals; cepstrum operator; chromatographic peak restoration; deep level transient spectroscopy; homomorphic deconvolution; low-pass device; spectroscopic peak restoration; system response; Cepstrum; Deconvolution; Degradation; Frequency; Instruments; Iterative algorithms; Signal processing algorithms; Signal restoration; Spectroscopy; Wideband;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.744647
Filename
744647
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