A sampling theorem for dyadic stationary processes
M. Maqusi · IEEE Transactions on Acoustics Speech and Signal Processing · 1978
This paper deals with some aspects of the derivation of sampling theorems for sequency (Walsh domain) bandlimited signals. First, the deterministic case is treated rather briefly to arrive at a useful interpolation (reconstruction) formula. Next, it is shown that a sampling theorem for the stochastic case can be proved in a straightforward manner via this interpolation formula.