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- == 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
