Multidimensional Sampling of Isotropically Bandlimited Signals
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DOI: 10.1109/lsp.2017.2720143
Abstract: A new lower bound on the average reconstruction error variance of multidimensional sampling and reconstruction is presented. It applies to sampling on arbitrary lattices in arbitrary dimensions, assuming a stochastic process with constant, isotropically bandlimited… read more here.
Keywords: bandlimited signals; multidimensional sampling; sampling isotropically; isotropically bandlimited ... See more keywords