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- | align="right" style="padding-right: 1em;"|Convolution || <math>\,\! x_1[n] * x_2[n]</math> || <math>\,\! X_1(z)X_2(z)</math> ||3 KB (421 words) - 06:52, 8 December 2008
- | align="right" style="padding-right: 1em;"|Convolution || <math>\,\! x_1(t)*x_2(t)</math> || <math>\,\! X_1(s)X_2(s)</math> || At2 KB (358 words) - 06:53, 8 December 2008
- === Convolution ===744 B (106 words) - 11:02, 27 March 2008
- === Formula for Aperiodic Convolution ===198 B (32 words) - 10:51, 7 March 2008
- Signals can be smoothed by applying a Gaussian filter, which is just the convolution of a signal with an appropriately scaled Gaussian function. Due to the cent10 KB (1,594 words) - 11:41, 24 March 2008
- === Formula for Periodic Convolution ===504 B (76 words) - 10:51, 7 March 2008
- [[Properties of Convolution and LTI systems_Old Kiwi]] [[Convolution Simplification_Old Kiwi]]2 KB (363 words) - 21:12, 16 March 2008
- ...Invariant (LTI) systems have properties that arise from the properties of convolution. <font size="3"><b>Property 1: Convolution is Commutative</b></font>1 KB (190 words) - 21:15, 16 March 2008
- ==Convolution of Unit Step Function:== To take a convolution, first determine whether the system is CT or DT and use the correct formula815 B (144 words) - 21:19, 16 March 2008
- Let's take the convolution of the two most general unit-step exponentials in CT.3 KB (515 words) - 21:33, 16 March 2008
- convolution is a mathematical operator which takes two functions f and g and produces a ...can be used to find the output of an LTI system. The output is simply the convolution of the input and the system's impulse response.821 B (137 words) - 16:22, 20 March 2008
- 2D Convolution Algorithm --peter.s.mc.kinnis.1, Tue, 22 Jan 2008 16:44:33 -0500 reply ...ng if this is how we are suposed to impliment, or if I should just write a convolution in the space domain?10 KB (1,738 words) - 22:44, 7 April 2008
- ...ask it. One of its uses is in helping develop and understand the idea of convolution.2 KB (305 words) - 11:17, 24 March 2008
- This is the same as convolution: At each successive time step, the convolution iterates on the results10 KB (1,728 words) - 08:55, 17 January 2013
- ##[[DT LTI systems: The convolution sum_Old Kiwi]] ##[[CT LTI systems: The convolution integral_Old Kiwi]]4 KB (531 words) - 11:32, 25 July 2008
- #<math>y(t)=x(t)*h(t)=h(t)*x(t)</math> commutative property of convolution for continuous time ...h>x(t)*(h_1(t)*h_2(t))=x(t)*(h_2(t)*h_1(t))</math> commutative property of convolution for continuous time1 KB (238 words) - 16:53, 25 June 2008
- ...utput y(t). Since the input and impulse response are given, we simply use convolution on x(t) and h(t) to find the system's output.956 B (170 words) - 16:23, 3 July 2008
- ...utput y(t). Since the input and impulse response are given, we simply use convolution on x(t) and h(t) to find the system's output.954 B (175 words) - 16:56, 30 June 2008
- ...rdue.edu/~bouman/ece438/lecture/module_1/1.2_systems/1.2.2_convolution.pdf Convolution, pp. 87-92, 97-110] ...bouman/ece438/lecture/module_1/1.6_dft/1.6.5_periodic_convol.pdf Circular Convolution]9 KB (1,237 words) - 09:29, 5 October 2009
- Leakage is caused by the convolution by the DTFT of a window function, which is a sinc. This causes copies of t4 KB (695 words) - 06:46, 23 September 2011
- ...his context. The star symbol in electrical engineering is usually denoting convolution. </span>2 KB (408 words) - 17:20, 25 February 2015
- ...the star symbol to denote multiplication here. It is usually reserved for convolution in electrical engineering.</span>3 KB (432 words) - 17:55, 25 February 2015
- * DT and CT LTI system input/output relationship by convolution5 KB (643 words) - 11:55, 6 August 2009
- 7. Convolution implementation Write a Matlab function that per- forms convolution of two discrete-time input signals. Note that the3 KB (451 words) - 00:38, 2 July 2009
- Matlab Examples - Review of Discrete Convolution using Matlab == http://www.youtube.com/watch?v=bPAKMS6_FWg&eurl=http://fre420 B (68 words) - 11:20, 29 June 2009
- %% Performs convolution on inputted vectors x & y. Then displays the752 B (131 words) - 08:56, 1 July 2009
- ...do not take into account the variations in starting time of the resulting convolution.258 B (39 words) - 13:07, 1 July 2009
- X=[x,zeros(1,n)]; %padding with zeros will allow for convolution to be673 B (123 words) - 11:18, 1 July 2009
- function [ y ] = convolution( h, x ) %CONVOLUTION computes the convolution for two DT LTI signals;717 B (116 words) - 11:25, 1 July 2009
- %CONVOLUTION computes the convolution for two DT LTI signals % Algebraically, convolution is the same operation as multiplying the1 KB (166 words) - 11:30, 1 July 2009
- %This Program computes the convolution of two inputs x(t) and h(t)with the %The program below will compute the convolution, y(t), based on the users1 KB (205 words) - 14:56, 1 July 2009
- %Convolution problem HW 3.7 CONV Convolution and polynomial multiplication.1 KB (204 words) - 22:28, 1 July 2009
- function y=convolution(x,h);275 B (59 words) - 22:35, 1 July 2009
- % Convolution Program <br>568 B (114 words) - 00:51, 2 July 2009
- * [[Convolution and LTI systems]] == Convolution ==1 KB (152 words) - 04:06, 23 July 2009
- == CT Convolution: Definition ==184 B (38 words) - 10:44, 30 January 2011
- == DT Convolution: Definition==165 B (34 words) - 10:48, 30 January 2011
- [[DT Convolution - Mark Scherschel II (mschersc)]] [[CT Convolution - Nick Gentry (nkgentry)]]95 B (13 words) - 18:10, 22 July 2009
- =Definition of DT convolution=106 B (22 words) - 10:51, 30 January 2011
- =Definition of CT convolution=152 B (28 words) - 11:01, 30 January 2011
- =Convolution of a rectangular impulse train with itself (continuous-time)=971 B (55 words) - 10:46, 30 January 2011
- =Example of DT convolution=732 B (136 words) - 10:49, 30 January 2011
- * CT Convolution: F(x_1(t)*x_2(t)) = X_1(\omega)X_2(\omega) \!1 KB (178 words) - 04:40, 23 July 2009
- DT Fourier Transform Convolution <math> x[n]*y[n] = X(e^{jw})Y(e^{jw}) \! </math>537 B (85 words) - 07:16, 14 November 2011
- *[http://www.jhu.edu/signals/convolve/index.html The Joy of Convolution!]6 KB (785 words) - 06:02, 1 March 2010
- ...or the rest of your college career and even into the workforce. Understand convolution (applies to ECE301, ECE438, ECE440), bode plots (ECE382), and Laplace trans *Be sure to get the full story on the dirac function, convolution, bode plot approximations, and linearity. Don't rely on memorization. -Mike7 KB (1,297 words) - 11:41, 10 December 2011
- Definition of Convolution:1 KB (264 words) - 05:57, 11 June 2013
- ...= \|K\|_1\|f\|_p = \|f\|_p</math> where the inequality is a result of the convolution theorem. Proof. Using Young's Convolution Theorem with <math>r = \infty</math> we find:4 KB (657 words) - 05:53, 11 June 2013
- Applying the definitions of Fourier transform and convolution, followed by Fubini (since <math>f, g \in L(\mathbb{R})</math>) we have:1 KB (206 words) - 05:52, 11 June 2013
- but since the convolution is define everywhere and <math>f\ast f = 0\Rightarrow f = 0</math> everywhe994 B (157 words) - 05:56, 11 June 2013