A fractal uncertainty principle for the short-time Fourier transform and Gabor multipliers

DOI10.1016/j.acha.2022.10.001OpenAlexW4304957768MaRDI QIDQ2105120

Helge Knutsen

Publication date: 8 December 2022

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2204.03068

zbMATH Keywords

Cantor setGabor framesshort-time Fourier transformGabor multipliersDaubechies' localization operatorfractal uncertainty principleNyquist density

Mathematics Subject Classification ID

Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Eigenvalue problems for linear operators (47A75)

Related Items (1)

The norm of time-frequency and wavelet localization operators

Cites Work

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