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Title:
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On the inverse windowed Fourier transform
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Author:
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Rebollo Neira, Laura; Fernández Rubio, Juan Antonio
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
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Abstract:
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The inversion problem concerning the windowed Fourier transform is considered. It is shown that, out of the infinite solutions that the problem admits, the windowed Fourier transform is the "optimal" solution according to a maximum-entropy selection criterion. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
-Information theory
-Integral transforms
-Fourier transforms
-Inverse problems
-Maximum entropy methods
-Optimization
-Infinite solutions
-Optimal solution
-Mean-value solution
-Optimisation
-Maximum-entropy probability density
-Maximum-entropy selection criterion
-Inverse windowed Fourier transform
-Statistical analysis
-Informació, Teoria de la
-Transformades integrals |
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Rights:
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Document type:
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Article |
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Published by:
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IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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