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Publications scientifiques

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Prony model with time varying poles

This communication proposes a new

Prony

model with time-varying poles fo rmodelisation of nonstationary signals....

général - core.ac.uk - PDF: core.ac.uk

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Caractérisation d'antennes par la méthode du développement en singularités appliquée au coefficient de rétrodiffusion

... In the first part of this work, three resonant poles extraction methods are presented and compared: the Prony and Matrix Pencil methods in the transient domain and the Cauchy method in the frequency domain....

Europe / politique tarifaire / activité agricole - core.ac.uk - PDF: tel.archives-ouvertes.fr

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Elimination of pure frequencies by extended prony method

...parts.Then we present the Prony's method and give application examples for computed processing signais ...

général - core.ac.uk - PDF: core.ac.uk

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Maillage cartesien non-conforme pour la methode tlm. application a la conception de rectennas compactes

... Interpolation techniques such as Taylor second order and cubic Spline and also a prediction technique inspired from the Prony-Pisarenko method for power spectral density estimation were implemented and evaluated....

... Notre effort s'est porté plus particulièrement sur le couplage temporel afin de pouvoir utiliser le pas temporel maximum dans chaque sous-maillage...

information et traitement de l'information - core.ac.uk - PDF: tel.archives-ouvertes.fr

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The prony's method for vibration analysis

Among the différent digital signal processing techniques based on modelization, the Prony's method is particularly suited to vibration analysis....

général - core.ac.uk - PDF: core.ac.uk

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Prony analysis for power system transient harmonics... Not required to have prior knowledge of existing harmonics, Prony analysis detects frequencies, magnitudes, phases, and especially damping factors of exponential decaying or growing transient harmonics....

général - core.ac.uk - PDF: doaj.org

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A modified tls-prony method using data decimationThis paper introduces a modified TLS-Prony method which uses data decimation....

analyse économique / informatique et traitement des données / institutions de l'union européenne et fonction publique européenne - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Determining a prony series for a viscoelastic material from time varying strain dataIn this study a method of determining the coefficients in a Prony series representation of a viscoelastic modulus from rate dependent data is presented....

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Approximating arbitrary impulse response functions with prony basis functions... Next, Prony basis functions, which are exponentially decaying cosine waves with phase delay and variable amplitude, are described as potential objects to be used to approximate a given...

général - core.ac.uk - PDF: www.ideals.illinois.edu

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Doi:10.1155/2007/48406 research article prony analysis for power system transient harmonics... Not required to have prior knowledge of existing harmonics, Prony analysis detects frequencies, magnitudes, phases, and especially damping factors of exponential decaying or growing transient harmonics....

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

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