Short time coupled fractional Fourier transform and the uncertainty principle

DOI10.1515/FCA-2021-0029zbMath1498.44006OpenAlexW3190304430MaRDI QIDQ2046079

Ahmed I. Zayed, Ramanathan Kamalakkannan, Rajakumar Roopkumar

Publication date: 17 August 2021

Published in: Fractional Calculus \& Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/fca-2021-0029

zbMATH Keywords

uncertainty principlefractional Fourier transformshort-time Fourier transformtwo-dimensional fractional Fourier transform

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Special integral transforms (Legendre, Hilbert, etc.) (44A15) Fractional derivatives and integrals (26A33) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable (33C50)

Related Items (2)

Two-dimensional fractional Stockwell transform ⋮ Uncertainty principles for the coupled fractional Wigner distribution

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