A representation theorem for linear discrete-space systems

The cornerstone of the theory of discrete-time single-input single-output linear systems is the idea that every such system has an input–output map H that can be represented by a convolution or the familiar generalization of a convolution. This thinking involves an oversight which is corrected in th...

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Bibliographic Details
Main Author: Irwin W. Sandberg
Format: Article
Language:English
Published: Hindawi Limited 1998-01-01
Series:Mathematical Problems in Engineering
Subjects:
Online Access:http://dx.doi.org/10.1155/S1024123X98000878