(New page: =Continuous-Time Signal Power= This is a hub page to link other pages having to do with the power of a continuous-time signal ==Examples of Computations of Continuous-Time Signal Energy==...) |
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| − | =Continuous-Time Signal Power= | + | [[Category:energy]] |
| + | [[Category:signal]] | ||
| + | [[Category:ECE]] | ||
| + | [[Category:ECE301]] | ||
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| + | =Continuous-Time (Average) Signal Power= | ||
This is a hub page to link other pages having to do with the power of a continuous-time signal | This is a hub page to link other pages having to do with the power of a continuous-time signal | ||
| + | ---- | ||
| + | '''Definition''' | ||
| + | |||
| + | <math>P_\infty = \lim_{T \to \infty} \frac{1}{2T} \int_{-T}^{T} \left | x (t) \right |^2 \, dt </math> | ||
| − | ==Examples of Computations of Continuous-Time Signal Energy== | + | ==Examples of Computations of Continuous-Time Signal Energy (problems+solutions)== |
| − | *[[HW1. | + | *[[Signal power energy exercise CT ECE301S11|Compute the power and energy of a complex (CT) exponential]] |
| − | *[[ | + | *[[HW1.5_Brian_Thomas_-_Energy_and_Power_of_a_Complex_Signal_over_Infinite_Time_ECE301Fall2008mboutin|Energy of x(t)= cos(t)+j sin(t)]] |
| − | *[[ | + | *[[Calculating_E_infinity_and_P_infinity_-_Jonathan_Chu_(Chu7)|Compute the power and energy of t times a step function]] |
| + | *[[Calculating_E_infinity_and_P_infinity_-_Stuart_Pulliam_(spulliam)|Compute the power and energy of 2 times t squared]] | ||
| + | *[[Vishal_Ramani_vramani|Compute the power and energy of a square root]] | ||
| + | *[[Calculating_E_infinity_and_P_infinity_-_Tylor_Thompson_(thompso7)|Compute the power and energy of a square root times a step function]] | ||
| + | *[[E_infinity_and_P_infinity_-_Evan_Witkoske|Compute the power and energy of 5 j times sin(t)]] | ||
| + | *[[P_infinity_2j|Compute the power of 2j ]] | ||
| + | *[[Computing_E_infinity_and_P_infinity|more]] | ||
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[[SignalMetricsFormula|Back to Signal Metric Definitions and Formulas]] | [[SignalMetricsFormula|Back to Signal Metric Definitions and Formulas]] | ||
Latest revision as of 10:49, 21 April 2015
Continuous-Time (Average) Signal Power
This is a hub page to link other pages having to do with the power of a continuous-time signal
Definition
$ P_\infty = \lim_{T \to \infty} \frac{1}{2T} \int_{-T}^{T} \left | x (t) \right |^2 \, dt $
Examples of Computations of Continuous-Time Signal Energy (problems+solutions)
- Compute the power and energy of a complex (CT) exponential
- Energy of x(t)= cos(t)+j sin(t)
- Compute the power and energy of t times a step function
- Compute the power and energy of 2 times t squared
- Compute the power and energy of a square root
- Compute the power and energy of a square root times a step function
- Compute the power and energy of 5 j times sin(t)
- Compute the power of 2j
- more
