Relevant sampling in finitely generated shift-invariant spaces

Hartmut Führ, Jun Xian

We consider random sampling in finitely generated shift-invariant spaces $V(\Phi )\subset {\mathrm{L}}^2({\mathbb{R}}^n)$ generated by a vector $Φ= (φ_1,\ldots,φ_r) \in {\rm L}^2(\mathbb{R}^…