Lp-type Heisenberg-Pauli-Weyl uncertainty principles for fractional Fourier transform

Xuan Chen, Pei Dang and Weixiong Mai

Applied Mathematics and Computation, 2025, vol. 491, issue C

Abstract: In this paper we prove some Lp-type Heisenberg-Pauli-Weyl uncertainty principles for complex signals with respect to fractional Fourier transform, 1≤p≤2. We also discuss the effect of shifting and scaling on the uncertainty principles. Moreover, some numerical simulations are given to demonstrate our results.

Keywords: Fractional Fourier transform; Lp-type Heisenberg-Pauli-Weyl uncertainty principle; Complex signals (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:491:y:2025:i:c:s0096300324006970

DOI: 10.1016/j.amc.2024.129236

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