arXiv · 2005.11193
On 2-dimensional mobile sampling
Abstract
Necessary and sufficient conditions are presented for several families of planar curves to form a set of stable sampling for the Bernstein space $\mathcal{B}_Ω$ over a convex set $Ω\subset \mathbb{R}^2$. These conditions "essentially" describe the mobile sampling property of these families for the Paley-Wiener spaces $\mathcal{PW}^p_Ω,1\leq p<\infty$.
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Alexander Rashkovskii, Alexander Ulanovskii, Ilya Zlotnikov. 2020-05-22. On 2-dimensional mobile sampling. https://doi.org/10.1016/j.acha.2022.08.001
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