| Line 5: | Line 5: | ||
==h[n]== | ==h[n]== | ||
| − | <math>h[n] = \sum_{-\infty}^{\infty}\delta [n]</math> | + | <math>h[n] = \sum_{-\infty}^{\infty}\delta [n] = u[n]</math> |
Revision as of 19:38, 23 September 2008
DT LTI System
$ y[n] = \sum_{-\infty}^{\infty}x[n] \; \; $ (DT integral)
h[n]
$ h[n] = \sum_{-\infty}^{\infty}\delta [n] = u[n] $
