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Article Dans Une Revue IEEE Signal Processing Letters Année : 2013

On Symmetric Alpha-Stable Noise After Short-Time Fourier Transformation

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Résumé

Statistical properties of real-valued symmetric alpha-stable noise after short-time Fourier transformation are derived. Circularity, stationarity and dependence between the real and imaginary components are studied as a function of the STFT parameters and the stability index alpha.
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Dates et versions

hal-00802090 , version 1 (19-03-2013)

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  • HAL Id : hal-00802090 , version 1

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François-Xavier Socheleau, Dominique Pastor, Mathieu Duret. On Symmetric Alpha-Stable Noise After Short-Time Fourier Transformation. IEEE Signal Processing Letters, 2013, 20 (5), pp.455-458. ⟨hal-00802090⟩
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