Signal Analysis by Expansion Over the Squared Eigenfunctions of an Associated Schrödinger Operator - Inria - Institut national de recherche en sciences et technologies du numérique
Communication Dans Un Congrès Année : 2009

Signal Analysis by Expansion Over the Squared Eigenfunctions of an Associated Schrödinger Operator

Résumé

This article introduces a new signal analysis method. The main idea consists in interpreting a pulse-shaped signal, after multiplying it by a positive parameter, as a potential of a Schrödinger operator and representing this signal with the discrete spectrum of this operator. We present some results obtained in the analysis of the arterial blood pressure with this method.
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Dates et versions

inria-00429507 , version 1 (03-11-2009)

Identifiants

  • HAL Id : inria-00429507 , version 1
  • ARXIV : 0911.0836

Citer

Taous-Meriem Laleg-Kirati, Emmanuelle Crépeau, Michel Sorine. Signal Analysis by Expansion Over the Squared Eigenfunctions of an Associated Schrödinger Operator. WAVES, Jun 2009, PAU, France. ⟨inria-00429507⟩
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