(New page: '''Causal''' h[n] = h(t) = 0 , For all n < 0 & t < 0 '''Stable''') |
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| + | <math>\sum_{k=-\infty}^\infty |h[n]| < \infty </math> , <math>\int_{-\infty}^{\infty}|h(t)| < \infty.</math> | ||
Revision as of 09:03, 22 July 2009
Causal
h[n] = h(t) = 0 , For all n < 0 & t < 0
Stable
$ \sum_{k=-\infty}^\infty |h[n]| < \infty $ , $ \int_{-\infty}^{\infty}|h(t)| < \infty. $
