Exponential bases, Paley-Wiener spaces and applications

Published 13 Oct 2014 in math.FA | (1410.3170v1)

Abstract: We investigate the connection between translation bases for Paley-Wiener spaces and exponential Fourier bases for a domain. We apply these results to the characterization of vector-valued time-frequency translates of a Paley-Wiener "window" signal.

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