Over the years, I've encountered many engineers (a majority in fact) who are still puzzled by the subtleties of sampling. Even though they may know some mathematical basics, or have some idea of how ...

Petre Petrov has some unusual ideas about sampling theory. He recently sent me a number of his papers, which I have listed below. The papers are interesting, but I can't vouch for their accuracy or ...

Shift-invariant spaces form a fundamental class of function spaces where elements can be represented as linear combinations of translates of one or more generating functions. This concept is pivotal ...

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...