GravitationGeophysicsEvolution/BiologyAstronomyAlgorithmsGlobal WarmingConsciousness

Reconstructing data from alias-free discrete series of samples

There exists a widespread belief that a discrete series of samples does not contain enough information to reconstruct the continuous process that these samples represent. This article demonstrates that for a given series of discrete points there exists only one continuous process that has the bandwidth precisely equal to the Nyquist frequency.