Create the page "Signal energy" on this wiki! See also the search results found.
Page title matches
- [[Category:energy]] [[Category:signal]]1,007 B (151 words) - 13:45, 24 February 2015
- ==Energy==1 KB (185 words) - 10:12, 2 September 2008
- == Signal == We will compute the Power and Energy of a 440HZ sin wave, also known as an "A".917 B (143 words) - 09:29, 4 September 2008
- == Signal Energy == <math>\,Energy = \int_0^{2\pi}{|cos(x)|^2dx}</math>650 B (86 words) - 06:49, 3 September 2008
- ...function that we are using in this example to compute the signal power and energy is: == Energy Calculation ==1 KB (170 words) - 18:37, 3 September 2008
- ...e Signal <math>x(t)=3sin(2*pi*3t)</math>, Find the energy and power of the signal from 0 to 5 seconds. == Energy ==1 KB (206 words) - 08:36, 4 September 2008
- This page calculates the Energy and Power of the signal <math>2\sin(t)\cos(t)</math> ==Energy==1 KB (221 words) - 08:17, 4 September 2008
- == Signal Energy == The signal energy expanded from <math>t_1\!</math> to <math>t_2\!</math> is defined as <math>1 KB (172 words) - 13:29, 4 September 2008
- == Signal Energy and Power Calculations == The energy of a signal within specific time limits is defined as:655 B (97 words) - 15:50, 4 September 2008
- == Energy == Energy of the equation <math>e^{-2t}u(t)</math> is given by the formula:329 B (60 words) - 14:39, 4 September 2008
- == Energy ==668 B (104 words) - 15:05, 4 September 2008
- == Energy of a Signal== :<math> Energy = \int_{t1}^{t2} x(t) </math>536 B (79 words) - 15:09, 4 September 2008
- [[Category:energy]] [[Category:signal]]4 KB (734 words) - 15:54, 25 February 2015
- For a continuous-time signal <br> <math>Energy = \int_{t_1}^{t_2} \! |x(t)|^2\ dt ............. (1)</math><br>647 B (89 words) - 21:00, 4 September 2008
- Computation of Signal Energy and power. Source for definition Of Continuous Signal: Wikipedia.778 B (99 words) - 13:21, 5 September 2008
- == Signal == == Energy ==1 KB (189 words) - 21:40, 4 September 2008
- Compute the energy and the power of the function A time shift should not effect the energy or power of periodic function over one period (0 to 2<math>\pi</math> in th1 KB (169 words) - 18:20, 5 November 2010
- == Energy == The formula for the energy of this signal is given by:267 B (48 words) - 07:53, 5 September 2008
- Consider the signal == Energy ==747 B (114 words) - 14:19, 5 September 2008
-
740 B (105 words) - 18:58, 5 September 2008
- == ENERGY == The energy of a signal can by computed by the following Energy formula:574 B (92 words) - 18:37, 5 September 2008
-
60 B (11 words) - 08:58, 15 October 2008
-
60 B (11 words) - 09:03, 15 October 2008
- [[Category:energy]] [[Category:signal]]1 KB (207 words) - 16:04, 25 February 2015
- [[Category:energy]] [[Category:signal]]4 KB (595 words) - 11:01, 21 April 2015
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (317 words) - 16:18, 26 November 2013
- [[Category:energy]] [[Category:signal]]2 KB (373 words) - 10:09, 22 January 2018
- [[Category:energy]] [[Category:signal]]2 KB (229 words) - 10:22, 22 January 2018
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (263 words) - 11:13, 22 January 2018
- ...nfty</math> and the power <math class="inline">P_\infty</math> of this DT signal: Norm of a signal:1 KB (196 words) - 19:39, 1 December 2018
- Compute the energy and the power of the CT sinusoidal signal below:1 KB (178 words) - 19:48, 1 December 2018
Page text matches
- ##[[Signal Energy and Power_(ECE301Summer2008asan)|Signal Energy and Power]] ...CT signal by its samples:_(ECE301Summer2008asan)| Representation of a CT signal by its samples]]7 KB (921 words) - 06:08, 21 October 2011
- .../math> of the signal x[n] is also periodic with period N. For the periodic signal x[n], find the values of <math>a_0,a_1,...,a_{N-1}.</math> Express your an 1)b)Evaluate the value of <math>(1/N)*\sum_{n=<N>}|x[n]|^2</math> for the signal x[n] given in part (a).4 KB (815 words) - 10:57, 21 November 2008
- *[[HKNQE_Communications_and_Signal_Processing|Communications and Signal Processing]] *[[HKNQE_Energy_Sources_and_Systems|Energy Sources and Systems]]626 B (74 words) - 09:44, 3 December 2008
- and let <math> x(t)\ </math> denote the signal obtained by using <math> X(j\omega)\ </math> in the right hand side of Equa If <math> x(t)\ </math> has finite energy, i.e., if it is square integrable so that Equation 4.11 holds:1 KB (227 words) - 11:54, 10 December 2008
- *[[lecture1_ECE301Fall2008mboutin|Lecture 1]]: Intro; Example of DT signal (text) and system (enigma machine). *[[Lecture2_ECE301Fall2008mboutin|Lecture 2]]: Example of CT signal (sound); Creating sounds in Matlab; Example of linear system.5 KB (720 words) - 06:10, 16 September 2013
- *<math>\omega_m</math>: Maximum frequency in a band-limited signal (<math> = max(\{|w|\ :\ w \neq 0\})</math> ...hen the band-limited signal can be uniquely reconstructed from the sampled signal.2 KB (406 words) - 11:08, 12 November 2010
- [[Category:signal processing]] <li>Signal Characteristics</li>3 KB (508 words) - 06:43, 16 September 2013
- *[[CT Energy of a Signal_ECE301Fall2008mboutin]] {{:CT Energy of a Signal_ECE301Fall2008mboutin}} *[[CT Time-averaged Power of a Signal over an infinite interval_ECE301Fall2008mboutin]] {{:CT Power of a Signal_8 KB (989 words) - 07:20, 5 February 2009
- ==Energy and Power == * [[HW1.5 Adrian Delancy - Energy and Power Calculations for Signals_ECE301Fall2008mboutin]]24 KB (3,272 words) - 06:58, 1 September 2010
- == Continuous Signal == Continuous signal is a signal that varies with time, and can be represented as a function of time, x(t).2 KB (311 words) - 16:27, 3 December 2008
- [[Category:energy]] [[Category:signal]]1,007 B (151 words) - 13:45, 24 February 2015
- == Signal == We will compute the Power and Energy of a 440HZ sin wave, also known as an "A".917 B (143 words) - 09:29, 4 September 2008
- == Signal == == Energy ==1 KB (193 words) - 13:29, 2 September 2008
- == Signal == ==Energy==945 B (160 words) - 16:01, 3 September 2008
- == Signal Energy == <math>\,Energy = \int_0^{2\pi}{|cos(x)|^2dx}</math>650 B (86 words) - 06:49, 3 September 2008
- The signal is: x(t) = 2cos(2t) == Energy ==644 B (94 words) - 06:39, 3 September 2008
- ...function that we are using in this example to compute the signal power and energy is: == Energy Calculation ==1 KB (170 words) - 18:37, 3 September 2008
- ...e Signal <math>x(t)=3sin(2*pi*3t)</math>, Find the energy and power of the signal from 0 to 5 seconds. == Energy ==1 KB (206 words) - 08:36, 4 September 2008
- This page calculates the energy and power of the <math>2\sin(t)\cos(t)</math> signal. == Energy ==1 KB (240 words) - 08:03, 4 September 2008
- This page calculates the Energy and Power of the signal <math>2\sin(t)\cos(t)</math> ==Energy==1 KB (221 words) - 08:17, 4 September 2008
- Let us find the energy and average power of a signal <math>x(t) = 5e^{5t}</math> for the time interval [0,5] ==Energy==739 B (117 words) - 10:12, 4 September 2008
- == Energy and Power == === Energy ===897 B (142 words) - 10:00, 4 September 2008
- == Signal == == Energy ==888 B (154 words) - 10:47, 4 September 2008
- == Signal == == Energy ==888 B (154 words) - 10:48, 4 September 2008
- == Signal Energy == The signal energy expanded from <math>t_1\!</math> to <math>t_2\!</math> is defined as <math>1 KB (172 words) - 13:29, 4 September 2008
- == Signal Energy and Power Calculations == The energy of a signal within specific time limits is defined as:655 B (97 words) - 15:50, 4 September 2008
- == Signal == The signal used was <math>cos(3t)</math>.569 B (88 words) - 13:55, 4 September 2008
- Compute the Energy and Power of the signal <math>x(t)=\dfrac{2t}{t^2+5}</math> between 3 and 5 seconds. ==Energy==966 B (143 words) - 14:42, 4 September 2008
- == Energy == Energy of the equation <math>e^{-2t}u(t)</math> is given by the formula:329 B (60 words) - 14:39, 4 September 2008
- == Energy of a Signal== :<math> Energy = \int_{t1}^{t2} x(t) </math>536 B (79 words) - 15:09, 4 September 2008
- ==Signal Energy and Power== Define a signal (either CT or DT) and compute its energy and its power. Post your answer on Rhea. Give your page a descriptive title2 KB (248 words) - 13:04, 5 September 2008
- Energy of a Signal: <math>E = {1\over(t2-t1)}\int_{t_1}^{t_2} \! |f(t)|^2 dt</math> Power of a Signal: <math>P = \int_{t_1}^{t_2} \! |f(t)|^2\ dt</math>896 B (142 words) - 16:54, 4 September 2008
- [[Category:energy]] [[Category:signal]]4 KB (734 words) - 15:54, 25 February 2015
- === Energy === I will calculate the energy expended by the signal <math>sin(2t)</math> from <math> t = 0 </math> to <math> t = 8\pi </math> -819 B (140 words) - 17:25, 4 September 2008
- Suppose a signal is defined by <math>cos(t)</math> The energy can be computed using the formula:1 KB (199 words) - 20:14, 4 September 2008
- '''''I chose to compute the energy and power for the signal f(t) = 3x.''''' ==Energy==574 B (97 words) - 05:11, 5 September 2008
- For a continuous-time signal <br> <math>Energy = \int_{t_1}^{t_2} \! |x(t)|^2\ dt ............. (1)</math><br>647 B (89 words) - 21:00, 4 September 2008
- == Signal energy == I will solve for the energy for the following function <math>f(x) = 5\!</math> on the interval <math>[1726 B (122 words) - 20:45, 4 September 2008
- Computation of Signal Energy and power. Source for definition Of Continuous Signal: Wikipedia.778 B (99 words) - 13:21, 5 September 2008
- == Signal == == Energy ==1 KB (189 words) - 21:40, 4 September 2008
- ==Signal== ==Energy==1 KB (204 words) - 22:14, 4 September 2008
- == Signal Energy == Signal Energy expended from <math>t_1\!</math> to <math>t_2\!</math> for CT functions is2 KB (295 words) - 06:34, 5 September 2008
- == For a Continuous Time Signal== Energy from <math>t_{1} </math> to <math>t_{2}</math>788 B (127 words) - 12:34, 5 September 2008
- Compute the Energy and Power of the signal <math>x(t)=\dfrac{2t}{t^2+5}</math> between 0 and 2 seconds. ==Energy==811 B (121 words) - 07:08, 5 September 2008
- ==Energy of a CT signal== ==Power of a CT signal==324 B (62 words) - 07:39, 5 September 2008
- == Energy == The formula for the energy of this signal is given by:267 B (48 words) - 07:53, 5 September 2008
- == The following signals are shown to be either an energy signal or a power signal == since <math>Energy(\infty) = \int_{-\infty}^{\infty} \! |x(t)|^2\ dt</math> ,536 B (94 words) - 08:24, 5 September 2008
- == Signal Energy == find the signal energy of <math>x(t)=e^{4t}\!</math> on <math>[0,1]\!</math>700 B (110 words) - 08:53, 5 September 2008
- Given the Signal x(t) = 4sin(2 * pi * 6t), Find the energy and power of the signal from 2 to 6 seconds. == Energy ==1 KB (193 words) - 09:32, 5 September 2008
- =Signal Power= =Signal Energy=722 B (108 words) - 10:47, 5 September 2008
- == Energy and Power == The energy and power of a signal can be found through the use of basic calculus.552 B (84 words) - 12:42, 5 September 2008
- Suppose the signal to be <math>x(t)=cos(5t)</math>. ==Energy==682 B (110 words) - 13:42, 5 September 2008
- Consider the signal == Energy ==747 B (114 words) - 14:19, 5 September 2008
- The signal is f(t) = sin(t) and t1=0 and t2=2pi == Energy of sin(t) ==1,005 B (178 words) - 14:45, 5 September 2008
- == Signal == == Energy ==603 B (94 words) - 14:51, 5 September 2008
- ==Energy of a signal== Consider the signal <math>\ y = \sin(t)</math>841 B (130 words) - 15:58, 5 September 2008
- The energy expanded from a time t1 to a time t2 in a CT signal is calculated by The equation used to calculate both energy and power will be1,016 B (167 words) - 15:48, 5 September 2008
- ==Signal Energy and Power==339 B (38 words) - 18:19, 5 September 2008
- == Signal Energy == ==Signal Energy Example==601 B (94 words) - 18:35, 5 September 2008
- == ENERGY == The energy of a signal can by computed by the following Energy formula:574 B (92 words) - 18:32, 5 September 2008
- Energy of a CT Signal <math> Energy = \int_{t1}^{t2} \left | \frac{x}{1} \right |\ ^2 dx </math>232 B (39 words) - 19:00, 5 September 2008
- == ENERGY == The energy of a signal can by computed by the following Energy formula:574 B (92 words) - 18:37, 5 September 2008
- Compute the energy and power of a CT signal <math>y=2e^t</math> from (0,10) ===Energy ===596 B (90 words) - 18:57, 5 September 2008
- ===Signal power and energy === ...008mboutin| Example of how to take the Fourier transform of a non-periodic signal]]2 KB (243 words) - 08:04, 21 November 2008
- ==Guess The Signal== 1. The signal is periodic with a period of 3 seconds416 B (69 words) - 18:18, 26 September 2008
- ...the uniformly spaced discrete samples are a complete representation of the signal if this bandwidth is less than half the sampling rate. ...signal and <math>X(W)\,</math> be the continuous Fourier transform of that signal2 KB (303 words) - 10:24, 10 November 2008
- ...the uniformly spaced discrete samples are a complete representation of the signal if this bandwidth is less than half the sampling rate. ...signal and <math>X(w)\,</math> be the continuous Fourier transform of that signal (which exists if <math>x(t)\,</math> is square-integrable)2 KB (303 words) - 12:15, 10 November 2008
- * [[Communications and Signal Processing_Old Kiwi]] * [[Energy Sources and Systems_Old Kiwi]]896 B (136 words) - 10:37, 27 March 2008
- |ee??? || CS-2 || (CS-1) || (Digital) Signal Processing | ? || ES-1 || ? || Energy Conversion and Reference Frame Theory2 KB (279 words) - 23:00, 9 March 2008
- ...rs", Proceedings of the 4th conference on IASTED International Conference: Signal Processing, Pattern Recognition and Applications, Innsbruck, Austria, pp. 3 ...ary. An image processing cache stores results for fast further access. The energy function, which is minimized during adaptation, considers internal model fo39 KB (5,715 words) - 10:52, 25 April 2008
- and let x(t) denote the signal obtained by using <math>X(j\omega)</math> in the right hand side of Equatio If x(t) has finite energy, i.e., if it is square integrable so that Equation 4.11 holds:1 KB (211 words) - 11:24, 24 March 2008
- ##[[Signal Energy and Power_Old Kiwi]]4 KB (531 words) - 11:32, 25 July 2008
- .../math> of the signal x[n] is also periodic with period N. For the periodic signal x[n], find the values of <math>a_0,a_1,...,a_{N-1}.</math> Express your an 1)b)Evaluate the value of <math>(1/N)*\sum_{n=<N>}|x[n]|^2</math> for the signal x[n] given in part (a).4 KB (803 words) - 11:10, 22 July 2008
- [[Category:energy]] [[Category:signal]]6 KB (975 words) - 15:35, 25 February 2015
- =Example of computation of Signal energy and Signal Power =2 KB (276 words) - 10:09, 16 September 2013
- [[Category:energy]] [[Category:signal]]2 KB (408 words) - 17:20, 25 February 2015
- [[Category:energy]] [[Category:signal]]1 KB (241 words) - 17:06, 25 February 2015
- [[Category:energy]] [[Category:signal]]2 KB (415 words) - 17:05, 25 February 2015
- [[Category:energy]] [[Category:signal]]3 KB (432 words) - 17:55, 25 February 2015
- * Signal properties (even/odd, periodicity, power, energy, etc.)5 KB (643 words) - 11:55, 6 August 2009
- ...uating high frequency portions of the image unless they have a high signal energy (aka, they're significant in the reconstruction and representation of the i5 KB (850 words) - 09:00, 23 September 2009
- ==Audio Signal Filtering== ...ed to an electrical signal by a transducer, which then relays the "analog" signal to an A/D converter.5 KB (822 words) - 11:54, 21 September 2012
- ! 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>540 B (71 words) - 07:23, 29 October 2009
- keywords: energy, power, signal '''Signal Metrics Definitions and Formulas'''2 KB (307 words) - 14:54, 25 February 2015
- ...ignals_ECE301S11|Compute the norm of a continuous-time complex exponential signal (practice problem)]] from [[ECE301]] ..._signals_ECE301S11|Compute the norm of a discrete-time complex exponential signal (practice problem)]] from [[ECE301]]2 KB (293 words) - 05:21, 3 November 2011
- ...ler's formula to compute the norm of a continuous-time complex exponential signal (practice problem)]] from [[ECE301]] ...Euler's formula to compute the norm of a discrete-time complex exponential signal (practice problem)]] from [[ECE301]]2 KB (249 words) - 18:27, 23 February 2015
- [[Category:Digital Signal Processing]] - Going through tube delays the signal (show function)2 KB (390 words) - 07:46, 14 November 2011
- [[Category:Digital Signal Processing]] - Going through tube delays the signal (show function)2 KB (387 words) - 07:47, 14 November 2011
- ...you understand the lecture's material. The textbook for ECE 438 - "Digital Signal Processing" by Proakis - is very mediocre but has some examples. It wasn't *Labs are awesome as you get to deal with practical aspect of signal and image processing.You will learn all sort of things to create a digital17 KB (3,004 words) - 08:11, 15 December 2011
- ...possible while retaining the same perceived audio quality as the original signal. There is much more information in a signal than the human ear and mind process. This extra information can be elimina6 KB (1,003 words) - 14:33, 11 December 2009
- ...efine and explain the meaning/function of charge, current, voltage, power, energy, R, L, C, the op amp, and the fundamental principles of Ohm's law, KVL and 1. Basic Signal Definitions: (used in [[ECE301|ECE 301]], [[E6 KB (873 words) - 17:02, 15 April 2013
- <br/>iii. an ability to determine the response of linear systems to any input signal by convolution in the time domain. <br/>v. an ability to determine the response of linear systems to any input signal by transformation to the frequency domain, multiplication, and inverse tran3 KB (394 words) - 07:08, 4 May 2010
- [[Category:energy]] [[Category:signal]]1 KB (207 words) - 16:04, 25 February 2015
- [[Category:energy]] [[Category:signal]]1 KB (220 words) - 10:49, 21 April 2015
- ...[Complex Exponential and Sinusoidal Amplitude Modulation|videos explaining signal modulation]]! ...problems to practice CT convlution, and two problems for practicing basic signal's properties. -pm18 KB (2,485 words) - 10:36, 11 November 2011
- ...r a CT and for a DT signal) and discussed the kind of questions related to energy and power one could expect on the test. We continued with a description of * Solve the following practice problems on signal power and energy. (This should be very quick!)2 KB (254 words) - 13:24, 31 January 2011
- [[Category:energy]] [[Category:signal]]4 KB (595 words) - 11:01, 21 April 2015
- Topic: Signal Energy and Power ...</math> and the power <math>P_\infty</math> of the following discrete-time signal2 KB (317 words) - 16:18, 26 November 2013
- Compute the energy <math class="inline">E_\infty</math> and the power <math class="inline">P_\ Prove that, for any DT signal x[n], we have3 KB (478 words) - 05:17, 25 January 2011
- <br> Since the signal has '''finite energy''', then we expect that it has '''zero average power'''.<br><br> b) <br> Since the signal has '''infinite energy''', then we expect that it has '''average power that is greater than zero''9 KB (1,579 words) - 16:57, 15 February 2011