Abstract
Using the basic properties of Damek–Ricci spaces and its Fourier transform, we introduce the Gabor transform and study some of its properties. We will generalize the uncertainty principle of Donoho–Stark to this solvable extension of H-type group.
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Faress, M., Fahlaoui, S. Gabor Transform and Donoho–Stark’s U.P. in NA-Groups. Circuits Syst Signal Process 40, 2841–2854 (2021). https://doi.org/10.1007/s00034-020-01598-1
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DOI: https://doi.org/10.1007/s00034-020-01598-1