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- 14:43, 26 September 2008 (diff | hist) . . (+199) . . N HW4.5 Christen Juzeszyn ECE301Fall2008mboutin (New page: == Guess the Periodic Signal == 1. x(t) is real 2. x(t) is odd 3. <math>a_0 = 87\!</math> 4.The fundamental frequency is 3. == Solution == <math>x(t)=87+sin\bigg(\frac{2\pi}{3}t\b...) (current)
- 13:55, 26 September 2008 (diff | hist) . . (+842) . . N HW4.4 Christen Juzeszyn ECE301Fall2008mboutin (New page: DT LTI System: <math>y[n]=\frac{4x[n+7]}{3}+3x[n-5]+6x[n]\!</math> == Part A == <math>h[n]=\frac{4\delta[n+7]}{3}+3\delta[n-5]+6\delta[n]\!</math> The following functions can be used to...) (current)
- 13:36, 26 September 2008 (diff | hist) . . (0) . . HW4.3 Christen Juzeszyn ECE301Fall2008mboutin (current)
- 13:35, 26 September 2008 (diff | hist) . . (-63) . . HW4.2 Christen Juzeszyn ECE301Fall2008mboutin (current)
- 11:10, 26 September 2008 (diff | hist) . . (+910) . . N HW4.3 Christen Juzeszyn ECE301Fall2008mboutin (New page: CT LTI system: <math>y(t)=6x(t)+4x(t-3)\!</math> == Part A == The unit impulse response of this system is: <math>h(t)=6\delta(t)\!+4\delta(t-3)</math> Taking the laplace transform of ...)
- 10:52, 26 September 2008 (diff | hist) . . (-76) . . HW4.1 Christen Juzeszyn ECE301Fall2008mboutin
- 21:55, 25 September 2008 (diff | hist) . . (+1,030) . . N HW4.2 Christen Juzeszyn ECE301Fall2008mboutin (New page: <math>x[n]=\displaystyle\sum_{k=0}^{n-1}a_ke^{jk\frac{2\pi}{N}n}</math> <math>a_k=\frac{1}{N}\sum_{n=0}^{N-1} x[n] e^{-jk\frac{2\pi}{N} n} </math> <math>\frac{2\pi}{N} =\omega_0</math> ...)
- 18:20, 25 September 2008 (diff | hist) . . (+673) . . N HW4.1 Christen Juzeszyn ECE301Fall2008mboutin (New page: == Signal == Compute the Fourier series coefficients of the following signal: <font size=4><math>x(t) = 3cos(7t) + 11sin(4t)</math></font> == Fourier series == <font size=4><math>x(...)
- 17:20, 25 September 2008 (diff | hist) . . (+260) . . Homework 4 ECE301Fall2008mboutin
- 10:12, 15 September 2008 (diff | hist) . . (+83) . . N Talk:HW3.B Jun Hyeong Park ECE301Fall2008mboutin (New page: Your answer seems good to me, well thought out and illustrated. -Christen Juzeszyn)
- 10:09, 15 September 2008 (diff | hist) . . (+532) . . N 3.B Christen Juzeszyn ECE301Fall2008mboutin (New page: Given: <math> e^{2jt} \rightarrow System \rightarrow te^{-2jt}</math> <math> e^{-2jt} \rightarrow System \rightarrow te^{2jt}</math> Euler's formula: <font size = 4><math>e^{iy}=cos(...) (current)
- 22:16, 14 September 2008 (diff | hist) . . (+50) . . Homework 3 ECE301Fall2008mboutin
- 22:14, 14 September 2008 (diff | hist) . . (+800) . . N 3.C Christen Juzeszyn ECE301Fall2008mboutin (New page: == Question 1 == Bob can decode this message by multiplying the vector he receives by the inverse of the encryption matrix. He'll need to do this by applying the inverse to three of messa...) (current)
- 20:54, 14 September 2008 (diff | hist) . . (+50) . . Homework 3 ECE301Fall2008mboutin
- 20:52, 14 September 2008 (diff | hist) . . (+94) . . Talk:3.A Aishwar Sabesan - Causal System ECE301Fall2008mboutin
- 20:49, 14 September 2008 (diff | hist) . . (+1) . . Talk:3.A Jacob Pfister - Time Invariance ECE301Fall2008mboutin
- 20:48, 14 September 2008 (diff | hist) . . (0) . . Talk:3.A Jacob Pfister - Time Invariance ECE301Fall2008mboutin
- 20:47, 14 September 2008 (diff | hist) . . (+83) . . N Talk:3.A Jacob Pfister - Time Invariance ECE301Fall2008mboutin (New page: Your definitions seem good to me, both correct and to the point. Christen Juzeszyn)
- 20:39, 14 September 2008 (diff | hist) . . (+185) . . N Talk:3.A Ananya Panja ECE301Fall2008mboutin (New page: You're definitions are very good, except a system is considered to have memory when its current output is dependent on future values of the input and output also. - Christen Juzeszyn)
- 20:26, 14 September 2008 (diff | hist) . . (+410) . . N 3.A Christen Juzeszyn - Memoryless System ECE301Fall2008mboutin (New page: == Memoryless System == Definition: A system is said to be ''memoryless'' if its output at a particular point in time depends only on the input at that same time. Example: <math>y[n]=x...)
- 20:09, 14 September 2008 (diff | hist) . . (+77) . . Homework 3 ECE301Fall2008mboutin
- 14:32, 11 September 2008 (diff | hist) . . (+118) . . HW2-E Christen Juzeszyn ECE301Fall2008mboutin (→Question 6b) (current)
- 14:27, 11 September 2008 (diff | hist) . . (+342) . . HW2-E Christen Juzeszyn ECE301Fall2008mboutin
- 14:12, 11 September 2008 (diff | hist) . . (+187) . . HW2-E Christen Juzeszyn ECE301Fall2008mboutin
- 13:08, 11 September 2008 (diff | hist) . . (-4) . . HW2-A Christen Juzeszyn ECE301Fall2008mboutin (current)
- 13:08, 11 September 2008 (diff | hist) . . (+185) . . HW2-A Christen Juzeszyn ECE301Fall2008mboutin
- 13:08, 11 September 2008 (diff | hist) . . (-20) . . File:Nonperiodicexp ECE301Fall2008mboutin.jpg
- 13:07, 11 September 2008 (diff | hist) . . (-20) . . File:Periodicexp ECE301Fall2008mboutin.jpg
- 12:38, 11 September 2008 (diff | hist) . . (+253) . . HW2-A Christen Juzeszyn ECE301Fall2008mboutin
- 12:37, 11 September 2008 (diff | hist) . . (-20) . . File:Nonperiodichw2 ECE301Fall2008mboutin.jpg
- 12:37, 11 September 2008 (diff | hist) . . (-20) . . File:Periodichw2 ECE301Fall2008mboutin.jpg
- 12:21, 11 September 2008 (diff | hist) . . (+131) . . N HW2-A Christen Juzeszyn ECE301Fall2008mboutin (New page: == Question 1 == Signal: f(t) = 5cos(2t) Image:5cos2x.jpg Periodic DT Signal: Non-Periodic DT Signal:)
- 12:09, 11 September 2008 (diff | hist) . . (+40) . . N HW2-E Christen Juzeszyn ECE301Fall2008mboutin (New page: == Question 6a == == Question 6b ==)
- 11:24, 11 September 2008 (diff | hist) . . (+449) . . N HW2-B Christen Juzeszyn ECE301Fall2008mboutin (New page: == Given MATLAB Code == This MATLAB program attempts to plot 13 cycles of a 13 Hz sinusoid. F0 =13; T0 =1/F0; Ts = 0.07; t = 0:Ts:13*T0; x = real(exp(j*(2*pi*F0*t-pi/2))); plot(t,...) (current)
- 11:12, 11 September 2008 (diff | hist) . . (+1,298) . . N HW2-C Christen Juzeszyn ECE301Fall2008mboutin (New page: == Definition == A system is linear if: Additive Property 1. The response to <font size=3.5><math>x_1(t) + x_2(t)</math></font> is <font size=3.5><math>y_1(t) + y_2(t)</math></font>. S...) (current)
- 09:49, 11 September 2008 (diff | hist) . . (+1,146) . . N HW2-D Christen Juzeszyn ECE301Fall2008mboutin (New page: == Definition == A time invariant system is a system whose response to the shifted input <math>x(t-t_0)</math> is the shifted output <math>y(t-t_0)</math> for any input x(t) and any time ...) (current)
- 08:20, 11 September 2008 (diff | hist) . . (0) . . Homework 2 ECE301Fall2008mboutin
- 08:20, 11 September 2008 (diff | hist) . . (+260) . . Homework 2 ECE301Fall2008mboutin
- 08:17, 11 September 2008 (diff | hist) . . (-52) . . Homework 1 ECE301Fall2008mboutin
- 06:48, 5 September 2008 (diff | hist) . . (+52) . . Homework 1 ECE301Fall2008mboutin
- 12:08, 4 September 2008 (diff | hist) . . (+480) . . N HW1.3 Christen Juzeszyn - Converting Between Polar and Rectangular Coordinates ECE301Fall2008mboutin (New page: Image:Coordstria.png == Converting to Polar Coordinates == Polar Coordinates: <math>Z=M\angle\theta</math> <math>M=\sqrt{a^{2}+b^{2}}</math> <math>\theta=tan^{-1}\Big(\frac{b}{a}\Bi...) (current)
- 12:07, 4 September 2008 (diff | hist) . . (+55) . . Homework 1 ECE301Fall2008mboutin
- 11:47, 4 September 2008 (diff | hist) . . (-20) . . File:Coordstria ECE301Fall2008mboutin.png
- 11:44, 4 September 2008 (diff | hist) . . (-20) . . File:Coordstria ECE301Fall2008mboutin.jpg
- 11:12, 4 September 2008 (diff | hist) . . (+52) . . Homework 1 ECE301Fall2008mboutin
- 11:10, 4 September 2008 (diff | hist) . . (+240) . . N HW1.4 Christen Juzeszyn ECE301Fall2008mboutin (New page: == Periodic == <font size="4"> <math>f(t)=5cos(2t)</math> </font> Image:5cos2x.jpg == Non-Periodic == <font size="4"> <math>f(t)=3.5^{-0.5t}cos(6t)</math> </font> [[Image:35etccos...)
- 11:09, 4 September 2008 (diff | hist) . . (-20) . . File:5cos2x ECE301Fall2008mboutin.jpg
- 11:02, 4 September 2008 (diff | hist) . . (-20) . . File:35etccos6x ECE301Fall2008mboutin.jpg
- 10:21, 4 September 2008 (diff | hist) . . (-20) . . File:3sint ECE301Fall2008mboutin.gif
- 10:02, 4 September 2008 (diff | hist) . . (-2) . . Homework 1 ECE301Fall2008mboutin
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