Exploració per tema "Fractional Fourier transform"
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Joint transform correlator-based encryption system using the Fresnel transform and nonlinear filtering
(2013)
Text en actes de congrés
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Positive time-frequency distributions based on joint marginal constraints
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1996-08-01)
Article
Accés obertThis correspondence studies the formulation of members of the Cohen-Posch class of positive time-frequency energy distributions. Minimization of cross-entropy measures with respect to different priors and the case of ...