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Revision as of 07:28, 29 October 2009 by
Mboutin
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Signal Metrics Definitions and Formulas
Metrics for Continuous-time Signals
CT signal energy
$ E_\infty=\int_{-\infty}^\infty | x(t) |^2 dt $
Metrics for Discrete-time Signals
DT signal energy
$ E_\infty=\sum_{n=-\infty}^\infty | x[n] |^2 $
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