DocumentCode
1139650
Title
Improving the convergence rate of Jansson´s deconvolution method
Author
Crilly, Paul Benjamin ; Bernardi, André ; Jansson, Peter A. ; Da Silva, Luiz Eduardo Borges
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Tennessee, Knoxville, TN, USA
Volume
51
Issue
6
fYear
2002
fDate
12/1/2002 12:00:00 AM
Firstpage
1142
Lastpage
1144
Abstract
We investigate a technique to speed up the convergence of Jansson´s deconvolution method. The technique extends the work of Agard who applied an inverse filter to the correction term in Jansson´s iterative equation. Test cases include severely overlapped peaks having moderate and low signal-to-noise ratios. The results show significant reductions in the final estimate´s rms error.
Keywords
convergence; deconvolution; filtering theory; iterative methods; Jansson deconvolution method; RMS error; convergence rate; inverse filter; iterative equation; signal-to-noise ratio; Convergence; Deconvolution; Equations; Filters; Instruments; Signal resolution; Signal restoration; Signal to noise ratio; Spectroscopy; Testing;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2002.807981
Filename
1177903
Link To Document