Mathematical properties of a semi-classical signal analysis method: noisy signal case

Abstract : Recently, a new signal analysis method based on a semi-classical approach has been proposed [1]. The main idea in this method is to interpret a signal as a potential of a Schrodinger operator and then to use the discrete spectrum of this operator to analyze the signal. In this paper, we are interested in a mathematical analysis of this method in discrete case considering noisy signals.
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Communication dans un congrès
1st International Conference on Systems and Computer Science, Aug 2012, Villeneuve d'ascq, France. 2012
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Soumis le : mercredi 29 août 2012 - 16:26:32
Dernière modification le : lundi 21 mars 2016 - 11:31:05
Document(s) archivé(s) le : vendredi 30 novembre 2012 - 02:35:08

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  • HAL Id : hal-00713408, version 2
  • ARXIV : 1207.0205

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Da-Yan Liu, Taous-Meriem Laleg-Kirati. Mathematical properties of a semi-classical signal analysis method: noisy signal case. 1st International Conference on Systems and Computer Science, Aug 2012, Villeneuve d'ascq, France. 2012. 〈hal-00713408v2〉

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