The Analysis of Oscillatory Behavior in Signals Through Their Samples
Rodolfo H. Torres · Birkhäuser Boston eBooks · 2010
This chapter contains an exposition of research done on the analysis of oscillation in signals in connection with the classical sampling theorem. Spaces of samples that quantify oscillation are described and their main properties are presented. The subject covered also relates to aspects about wavelet representation and nonlinear approximation of functions.