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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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https://hal.inria.fr/hal-00713408
Contributor : Dayan Liu <>
Submitted on : Wednesday, August 29, 2012 - 4:26:32 PM
Last modification on : Thursday, January 14, 2021 - 9:52:03 AM
Long-term archiving on: : Friday, November 30, 2012 - 2:35:08 AM

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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. ⟨hal-00713408v2⟩

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