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arXiv 0911.0836math-phmath.MP
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伴随薛定谔算子平方本征函数展开的信号分析

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

Taous-Meriem Laleg-Kirati, Emmanuelle Crépeau, Michel Sorine

摘要:

本文介绍了一种新的信号分析方法。其主要思想在于解释一个脉冲形信号,乘以一个正参数后,作为一个潜在的薛定谔算子和代表这个信号与离散谱的这个运营商。我们提出了一些结果中得到的分析与此方法的动脉血压。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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