Phase retrieval from a uniformly discrete point set

Jaume de Dios Pont, Josef Greilhuber, Lukas Liehr +1

We prove that for every window $w$ of the form $w(x)=e^{-\pi |x{|}^2}h(x)$, where $h$ is a polynomial, there exists a uniformly discrete set of points $\mathcal{S} \subset \mathbb R^…