Title :
Discrete signal representation by the method of kernel expansion
Author :
Eichmann, George
Author_Institution :
City College of the City University of New York, New York, N.Y.
fDate :
3/1/1975 12:00:00 AM
Abstract :
In digital processing of continuous-time signals it is necessary to represent the signal by a sequence. In this letter a number of transforms are presented, generalizing the Poisson transform, which in addition to generating the sequences they also map continuous time-invariant convolution to discrete shift-invariant convolution.
Keywords :
Convergence; Convolution; Discrete transforms; Frequency; Kernel; Laplace equations; Polynomials; Sampling methods; Signal generators; Signal representations;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1975.9780
