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Energy of a CT Signal
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<math> Energy = \int_{t1}^{t2} \left | \frac{x}{1} \right |\ ^2 dx </math>
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Energy of a DT Signal
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<math>= \sum_{n=n1}^n \left | \frac{x[n]}{1} \right | ^2 </math>

Latest revision as of 19:00, 5 September 2008

Energy of a CT Signal

$ Energy = \int_{t1}^{t2} \left | \frac{x}{1} \right |\ ^2 dx $

Energy of a DT Signal

$ E \,\! $ $ = \sum_{n=n1}^n \left | \frac{x[n]}{1} \right | ^2 $

Alumni Liaison

Abstract algebra continues the conceptual developments of linear algebra, on an even grander scale.

Dr. Paul Garrett