| (12 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| + | =Some General Purpose Formulas and Definitions= | ||
| − | = | + | {| |
| + | |- | ||
| + | ! colspan="2" style="background: #bbb; font-size: 110%;" | General Purpose Formulas | ||
| + | |- | ||
| + | ! colspan="2" style="background: #eee;" | Function (or Signal) Metrics | ||
| + | |- | ||
| + | | align="right" style="padding-right: 1em;" | CT signal energy || <math>E_\infty=\int_{-\infty}^\infty | x(t) |^2 dt </math> | ||
| + | |- | ||
| + | | align="right" style="padding-right: 1em;" | DT signal energy || <math>E_\infty=\sum_{n=-\infty}^\infty | x[n] |^2 </math> | ||
| + | |- | ||
| + | |} | ||
| − | + | ----- | |
| − | + | [[ MegaCollectiveTableTrial1|Back to Collective Table]] | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | + | ||
| − | [[ MegaCollectiveTableTrial1|Back to | + | |
Latest revision as of 06:23, 29 October 2009
Some General Purpose Formulas and Definitions
| General Purpose Formulas | |
|---|---|
| Function (or Signal) Metrics | |
| CT signal energy | $ E_\infty=\int_{-\infty}^\infty | x(t) |^2 dt $ |
| DT signal energy | $ E_\infty=\sum_{n=-\infty}^\infty | x[n] |^2 $ |
