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This article is cited in 7 scientific papers (total in 7 papers)
A few remarks on sampling of signals with small spectrum
Shahaf Nitzana, Alexander Olevskiia, Alexander Ulanovskiib a School of Mathematical Sciences, Tel Aviv University, Tel Aviv, Israel
b University of Stavanger, Stavanger, Norway
Abstract:
Given a bounded set $S$ of small measure, we discuss the existence of sampling sequences for the Paley–Wiener space $\mathrm {PW}_S$, which have both densities and sampling bounds close to the optimal ones.
Received in December 2011
Citation:
Shahaf Nitzan, Alexander Olevskii, Alexander Ulanovskii, “A few remarks on sampling of signals with small spectrum”, Orthogonal series, approximation theory, and related problems, Collected papers. Dedicated to Academician Boris Sergeevich Kashin on the occasion of his 60th birthday, Trudy Mat. Inst. Steklova, 280, MAIK Nauka/Interperiodica, Moscow, 2013, 247–254; Proc. Steklov Inst. Math., 280 (2013), 240–247
Linking options:
https://www.mathnet.ru/eng/tm3446https://doi.org/10.1134/S0371968513010172 https://www.mathnet.ru/eng/tm/v280/p247
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