3 citations · 3 across the 6 of their papers we have counts for
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Signal Analysis using Born-Jordan-type Distribution
Elena Cordero, Maurice de Gosson, Monika Dörfler +1
In this note we exhibit recent advances in signal analysis via time-frequency distributions. New members of the Cohen class, generalizing the Wigner distribution, reveal to be effe…
Linear perturbations of the Wigner transform and the Weyl quantization
Dominik Bayer, Elena Cordero, Karlheinz Gröchenig +1
We study a class of quadratic time-frequency representations that, roughly speaking, are obtained by linear perturbations of the Wigner transform. They satisfy Moyal's formula by d…
Decay and Smoothness for Eigenfunctions of Localization Operators
Federico Bastianoni, Elena Cordero, Fabio Nicola
We study decay and smoothness properties for eigenfunctions of compact localization operators. Operators with symbols a in the wide modulation space M^{p,\infty} (containing the Le…