Nonuniform sampling and recovery of multidimensional bandlimited functions by Gaussian radial-basis functions

A. Bailey, Th. Schlumprecht, N. Sivakumar

Let $S\subset {\mathbb{R}}^d$ be a bounded subset with positive Lebesgue measure. The Paley-Wiener space associated to $S$, $P{W}_S$, is defined to be the set of all square-integrable functions…