Title :
Evaluation of data reconstruction using Walsh functions
Author :
Risch, P.R. ; Brubaker, Thomas
Author_Institution :
Colorado State University, Department of Electrical Engineering, Fort Collins, USA
Abstract :
The reconstruction of a finite-length record taken from a band-limited stochastic process is described. An integral mean-square-error criterion is used to compare the reconstruction using Walsh functions, a zero-order hold, and the sampling function (sin x)/x.
Keywords :
Walsh functions; evaluation; signal processing; transforms; Walsh functions; evaluation: data reconstruction; sampling; signal processing; transforms;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730360
