Uncertainty Principles for the Fourier and the Short-Time Fourier Transforms

Published 8 Apr 2020 in math.FA and math.CA | (2004.04184v1)

Abstract: The aim of this paper is to establish a few uncertainty principles for the Fourier and the short-time Fourier transforms. Also, we discuss an analogue of Donoho--Stark uncertainty principle and provide some estimates for the size of the essential support of the short-time Fourier transform.

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Anirudha Poria

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