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Lp-type Heisenberg-Pauli-Weyl uncertainty principles for fractional Fourier transform
Applied Mathematics and Computation ( IF 3.5 ) Pub Date : 2024-12-05 , DOI: 10.1016/j.amc.2024.129236
Xuan Chen, Pei Dang, Weixiong Mai

In this paper we prove some Lp-type Heisenberg-Pauli-Weyl uncertainty principles for complex signals with respect to fractional Fourier transform, 1p2. We also discuss the effect of shifting and scaling on the uncertainty principles. Moreover, some numerical simulations are given to demonstrate our results.

中文翻译:


分数阶傅里叶变换的 Lp 型 Heisenberg-Pauli-Weyl 不确定性原理



在本文中,我们证明了关于分数傅里叶变换 1≤p≤2 的复杂信号的一些 Lp-type Heisenberg-Pauli-Weyl 不确定性原理。我们还讨论了 shift 和 scaling 对不确定性原则的影响。此外,还给出了一些数值模拟来证明我们的结果。
更新日期:2024-12-05
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