Dyadic sampling approximations for non-sequency-limited signals
Stamatis Cambanis, Maula Habib · Carolina Digital Repository (University of North Carolina at Chapel Hill) · 2021
Dyadic sampling approximations, as well as error estimates, are derived for non-random signals which are Walsh-Stieltjes transforms and for dyadic-stationary and Walsh-harmonizable random signals. Also derived are inversion formulae for Walsh-Stieltjes transforms, which are used in this paper.