Please use this identifier to cite or link to this item:
https://hdl.handle.net/2445/8723| Title: | Improved multiexponential transient spectroscopy by iterative deconvolution |
| Author: | Marco Colás, Santiago Palacín Roca, Jordi Samitier i Martí, Josep |
| Keywords: | Espectroscòpia electrònica Mínims quadrats Gaussian noise Laplace transforms Curve fitting Deconvolution Deep level transient spectroscopy Discrete time filters Exponential distribution Iterative methods Least squares Approximations Spectroscopy computing |
| Issue Date: | 2001 |
| Publisher: | IEEE |
| Abstract: | The analysis of multiexponential decays is challenging because of their complex nature. When analyzing these signals, not only the parameters, but also the orders of the models, have to be estimated. We present an improved spectroscopic technique specially suited for this purpose. The proposed algorithm combines an iterative linear filter with an iterative deconvolution method. A thorough analysis of the noise effect is presented. The performance is tested with synthetic and experimental data. |
| Note: | Reproducció del document publicat a http://dx.doi.org/10.1109/19.930453 |
| It is part of: | IEEE Transactions on Instrumentation and Measurement, 2001, vol. 50, núm. 3, p. 774-780. |
| URI: | https://hdl.handle.net/2445/8723 |
| Related resource: | http://dx.doi.org/10.1109/19.930453 |
| ISSN: | 0018-9456 |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Electrònica i Biomèdica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 176004.pdf | 122.14 kB | Adobe PDF | View/Open |
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