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- 14:18, 9 December 2008 (diff | hist) . . (-10) . . 10.2 Tiffany Sukwanto ECE302Fall2008sanghavi (current)
- 14:18, 9 December 2008 (diff | hist) . . (+10) . . 10.2 Tiffany Sukwanto ECE302Fall2008sanghavi
- 14:12, 9 December 2008 (diff | hist) . . (+408) . . N 10.2 (a&b) Beau Morrison ECE302Fall2008sanghavi (New page: a)Does any one know what to do to the variance when multiplied by a number? I know that when added together: <math> Z = X + Y => Var(Z) = Var(X + Y) </math> I seem to remember something ...) (current)
- 14:12, 9 December 2008 (diff | hist) . . (+52) . . Homework10 ECE302Fall2008sanghavi (→Problem 2: Variable Dependency)
- 13:56, 9 December 2008 (diff | hist) . . (-77) . . Homework10 ECE302Fall2008sanghavi (→Problem 2: Variable Dependency)
- 13:41, 9 December 2008 (diff | hist) . . (+46) . . 10.1 (a)&(b) Suan-Aik Yeo ECE302Fall2008sanghavi
- 13:34, 9 December 2008 (diff | hist) . . (+19) . . 10.1 (a)&(b) Suan-Aik Yeo ECE302Fall2008sanghavi
- 13:33, 9 December 2008 (diff | hist) . . (+52) . . 10.1 (a)&(b) Suan-Aik Yeo ECE302Fall2008sanghavi
- 13:31, 9 December 2008 (diff | hist) . . (+23) . . Homework10 ECE302Fall2008sanghavi (→Problem 2: Variable Dependency)
- 12:31, 16 November 2008 (diff | hist) . . (+45) . . Homework 9 ECE301Fall2008mboutin
- 16:15, 10 November 2008 (diff | hist) . . (+2) . . Jonathan Morales: Chapter 7 ECE301Fall2008mboutin (current)
- 16:14, 10 November 2008 (diff | hist) . . (+106) . . Jonathan Morales: Chapter 7 ECE301Fall2008mboutin
- 16:11, 10 November 2008 (diff | hist) . . (+188) . . Jonathan Morales: Chapter 7 ECE301Fall2008mboutin
- 16:04, 10 November 2008 (diff | hist) . . (+198) . . Jonathan Morales: Chapter 7 ECE301Fall2008mboutin
- 16:02, 10 November 2008 (diff | hist) . . (+314) . . N Jonathan Morales: Chapter 7 ECE301Fall2008mboutin (New page: Can we ever reconstruct a a signal by its sampling? No, we generally never can but we can approximate. 1. The easiest way to reconstruct a signal is by zero-order interpolation which loo...)
- 15:47, 10 November 2008 (diff | hist) . . (+56) . . Homework 8 ECE301Fall2008mboutin
- 16:12, 3 November 2008 (diff | hist) . . (+85) . . Zhongtian Wang easier way for finding P ECE302Fall2008sanghavi (current)
- 16:07, 3 November 2008 (diff | hist) . . (0) . . Zhongtian Wang easier way for finding P ECE302Fall2008sanghavi
- 16:04, 3 November 2008 (diff | hist) . . (+111) . . Zhongtian Wang easier way for finding P ECE302Fall2008sanghavi
- 14:09, 24 October 2008 (diff | hist) . . (+670) . . N Jonathan Morales - Differentiation in time ECE301Fall2008mboutin (New page: ==Differentiation in time FT== Nobody as talked much about this one so i thought i should give it a try. We want to prove that the F.T. of <math> \frac{d}{dt}x(t)</math> is <math>j\omega ...) (current)
- 13:21, 24 October 2008 (diff | hist) . . (+71) . . Homework 7 ECE301Fall2008mboutin
- 15:27, 15 October 2008 (diff | hist) . . (+403) . . N HW6.3 Jonathan Morales ECE301Fall2008mboutin (New page: '''Problem 5''' An LTI system has unit impulse response h[n] = u[n] -u[n-2]. a.) Compute the system's function <math>H(z) = \sum^{\infty}_{k=-\infty} (u[k]-u[k-2])z^{-k}</math> <math>= ...) (current)
- 15:19, 15 October 2008 (diff | hist) . . (+51) . . Homework 6 ECE301Fall2008mboutin (→Test Answers/Corrections)
- 15:09, 15 October 2008 (diff | hist) . . (+74) . . N CT Fourier Pairs 8 ECE301Fall2008mboutin (New page: <math>e^{-at}u(t) ---> \frac{1}{a+j\omega} </math> where a is real and > 0)
- 15:06, 15 October 2008 (diff | hist) . . (+71) . . Table of Formulas and Properties ECE301Fall2008mboutin (→CT Fourier Transform Pairs)
- 20:05, 7 October 2008 (diff | hist) . . (+383) . . HW5.2 Jonathan Morales ECE301Fall2008mboutin
- 19:41, 7 October 2008 (diff | hist) . . (+139) . . m HW5.2 Jonathan Morales ECE301Fall2008mboutin
- 19:37, 7 October 2008 (diff | hist) . . (+183) . . HW5.2 Jonathan Morales ECE301Fall2008mboutin
- 19:18, 7 October 2008 (diff | hist) . . (+2) . . HW5.2 Jonathan Morales ECE301Fall2008mboutin
- 19:18, 7 October 2008 (diff | hist) . . (+270) . . N HW5.2 Jonathan Morales ECE301Fall2008mboutin (New page: ==Fourier Transform== <math>X(\omega)=\int_{-\infty}^{\infty}x(t)e^{-j\omega t}dt</math> <font "size"=4> <math>x(t)=te^{-6t-6}u(t-6)\,\</math> </font> <math>X(\omega)=\int_{-\infty}^{\i...)
- 19:15, 7 October 2008 (diff | hist) . . (+51) . . Homework 5 ECE301Fall2008mboutin (→Fourier Transform)
- 16:12, 23 September 2008 (diff | hist) . . (+66) . . Homework4 ECE302Fall2008sanghavi (→Problem 4: No Deal)
- 15:42, 23 September 2008 (diff | hist) . . (+123) . . N 4.3 Zhongtian Wang ECE302Fall2008sanghavi (New page: I think it should be P(C) = ((n-k) over r) (1/5)^r * (1 - 1/5)^(n-k-r) E[C]=((n-k) over r) (1/5)^r * (1 - 1/5)^(n-k-r)*1) (current)
- 15:41, 23 September 2008 (diff | hist) . . (+26) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 15:41, 23 September 2008 (diff | hist) . . (-1) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 15:41, 23 September 2008 (diff | hist) . . (+48) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 15:32, 23 September 2008 (diff | hist) . . (-76) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 15:29, 23 September 2008 (diff | hist) . . (+28) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 15:27, 23 September 2008 (diff | hist) . . (+48) . . Homework4 ECE302Fall2008sanghavi (→Problem 3: It Pays to Study)
- 19:45, 18 September 2008 (diff | hist) . . (+690) . . N HW3.C Jonathan Morales ECE301Fall2008mboutin (New page: ===How can Bob decrypt the message?=== Bob just needs to multiply the inverse "secret matrix (sm)" to the encrypted message. ===Can Eve decrypt the message without finding the inverse of ...) (current)
- 18:56, 18 September 2008 (diff | hist) . . (+51) . . Homework 3 ECE301Fall2008mboutin (→Application of linearity)
- 18:47, 18 September 2008 (diff | hist) . . (+231) . . N Talk:HW3.B Sean Ray ECE301Fall2008mboutin (New page: Thats exactly the same thing I did, I hope it is right because mostly everyone else had different steps to it but still got the same answer. If it is right then I think you did an excelen...) (current)
- 18:45, 18 September 2008 (diff | hist) . . (+39) . . HW3.B Jonathan Morales ECE301Fall2008mboutin (current)
- 18:44, 18 September 2008 (diff | hist) . . (+350) . . N HW3.B Jonathan Morales ECE301Fall2008mboutin (New page: I have no idea if i am doing this right because i see a whole mess of people having done the same thing. I looked at the problem and saw that <math>\,\ y(t) = tx(-t)</math> so for <math...)
- 18:39, 18 September 2008 (diff | hist) . . (+51) . . Homework 3 ECE301Fall2008mboutin (→The basics of linearity)
- 18:32, 18 September 2008 (diff | hist) . . (+233) . . Talk:HW3.A Sangwan Han ECE301Fall2008mboutin
- 18:29, 18 September 2008 (diff | hist) . . (+148) . . Talk:HW3.A Virgil Hsieh ECE301Fall2008mboutin
- 18:26, 18 September 2008 (diff | hist) . . (+157) . . Talk:HW3.A Ronny Wijaya ECE301Fall2008mboutin
- 18:23, 18 September 2008 (diff | hist) . . (+1,330) . . N HW3.A Jonathan Morales - Stability ECE301Fall2008mboutin (New page: SInce not many people did this one i thought i should give it a try. ===Stable System=== I remember her saying that a system is stable if and only if bounded inputs yield bounded outputs,...) (current)
- 17:31, 18 September 2008 (diff | hist) . . (+63) . . Homework 3 ECE301Fall2008mboutin (→Understanding System’s Properties)
- 14:44, 12 September 2008 (diff | hist) . . (+145) . . HW2A Jonathan Morales ECE301Fall2008mboutin (→Part A) (current)
- 14:41, 12 September 2008 (diff | hist) . . (+341) . . N HW2A Jonathan Morales ECE301Fall2008mboutin (New page: ===Part A=== Basically, since all of the examples are the same i chose a random person and that random person was Nicholas Block and he had cos(2t). x[n]=cos(2n) is not periodic because t...)
- 20:20, 11 September 2008 (diff | hist) . . (+50) . . Homework 2 ECE301Fall2008mboutin (→Part A: Periodic Signals Revisited)
- 20:17, 11 September 2008 (diff | hist) . . (+140) . . HW2E Jonathan Morales ECE301Fall2008mboutin (→Part A) (current)
- 20:06, 11 September 2008 (diff | hist) . . (+13) . . HW2E Jonathan Morales ECE301Fall2008mboutin
- 20:06, 11 September 2008 (diff | hist) . . (-7) . . HW2E Jonathan Morales ECE301Fall2008mboutin
- 20:00, 11 September 2008 (diff | hist) . . (+225) . . N HW2E Jonathan Morales ECE301Fall2008mboutin (New page: If we use the same procedure as we did in HW2D then we will find out it is not time variant. We get <math>\,\ y(t)= (k + 1)^2 \delta[n - n_0 -(k + 1)] </math> <math>\,\ z(t) = (k + 1 + n...)
- 19:45, 11 September 2008 (diff | hist) . . (+50) . . Homework 2 ECE301Fall2008mboutin (→Part E: Linearity and Time Invariance)
- 19:43, 11 September 2008 (diff | hist) . . (+530) . . HW2D Jonathan Morales ECE301Fall2008mboutin (→Again, not words but DIAGRAMS) (current)
- 19:19, 11 September 2008 (diff | hist) . . (-20) . . File:Timeinvariant301 ECE301Fall2008mboutin.jpg
- 19:10, 11 September 2008 (diff | hist) . . (+1) . . HW2.C Jonathan Morales ECE301Fall2008mboutin (→Not Words But Diagrams) (current)
- 19:10, 11 September 2008 (diff | hist) . . (-10) . . HW2D Jonathan Morales ECE301Fall2008mboutin (→Again, not with words but with diagrams)
- 19:09, 11 September 2008 (diff | hist) . . (+45) . . N HW2D Jonathan Morales ECE301Fall2008mboutin (New page: ===Again, not with words but with diagrams===)
- 19:06, 11 September 2008 (diff | hist) . . (+50) . . Homework 2 ECE301Fall2008mboutin (→Part D: Time Invariance)
- 19:03, 11 September 2008 (diff | hist) . . (+579) . . HW2.C Jonathan Morales ECE301Fall2008mboutin (→Not Words But Diagrams)
- 18:26, 11 September 2008 (diff | hist) . . (+74) . . N HW2.C Jonathan Morales ECE301Fall2008mboutin (New page: ===Not Words But Diagrams=== Image:linear301.jpg)
- 18:24, 11 September 2008 (diff | hist) . . (-20) . . File:Linear301 ECE301Fall2008mboutin.jpg
- 17:53, 11 September 2008 (diff | hist) . . (+51) . . Homework 2 ECE301Fall2008mboutin (→Part C: Linearity)
- 17:50, 11 September 2008 (diff | hist) . . (+314) . . N HW2.B Jonathan Morales ECE301Fall2008mboutin (New page: The Code was right for the most part except that you did not make the time step small enough and the bug could be easily fixed by changing the timestep to .007 or smaller if you want but ....) (current)
- 17:47, 11 September 2008 (diff | hist) . . (+51) . . Homework 2 ECE301Fall2008mboutin (→Part B: Find the Bug)
- 18:07, 5 September 2008 (diff | hist) . . (+422) . . HW1.5 Jonathan Morales ECE301Fall2008mboutin (→ENERGY) (current)
- 17:58, 5 September 2008 (diff | hist) . . (+12) . . N HW1.5 Jonathan Morales ECE301Fall2008mboutin (New page: == ENERGY ==)
- 17:57, 5 September 2008 (diff | hist) . . (+51) . . Homework 1 ECE301Fall2008mboutin (→Energy and Power)
- 17:35, 5 September 2008 (diff | hist) . . (+342) . . N HW1.4 Jonathan Morales ECE301Fall2008mboutin (New page: This is an example Prof. Boutin <math> e^{\frac{1}{2} j \pi n} \,\ </math> is periodical because <math>\omega = \frac{1}{2} \pi</math> so <math>\frac {\omega}{2 \pi} = \frac {1}{4}</math>...) (current)
- 17:16, 5 September 2008 (diff | hist) . . (+51) . . Homework 1 ECE301Fall2008mboutin (→Periodic and Non-Periodic Functions)
- 17:13, 5 September 2008 (diff | hist) . . (+303) . . N HW1.3 Jonathan Morales - Some of the few stuff i remember from ECE201 ECE301Fall2008mboutin (New page: <math>Vmcos(\omega t+ \phi) = Acos(\omega t)+Bsin(\omega t)\,</math> <math>Vm = \sqrt {A^2+B^2}</math> and <math>\,\ \phi= \tan^{-1} \frac{-B}{A}\,</math> Differentiation Property <math...) (current)
- 16:22, 5 September 2008 (diff | hist) . . (+98) . . Homework 1 ECE301Fall2008mboutin (→Review of Complex Numbers)
- 18:55, 4 September 2008 (diff | hist) . . (+713) . . N HW1.2 Jonathan Morales ECE301Fall2008mboutin (New page: <pre> %Jonathan Morales %09/05/2008 %Copy and pasted the useful commands that you gave us :) Thanks %Read the .wav file [data, sample_rate, bits_per_sample] = wavread('Jpforward'); %Rea...) (current)
- 18:39, 4 September 2008 (diff | hist) . . (+51) . . Homework 1 ECE301Fall2008mboutin (→Hidden Backward Message)
- 18:23, 4 September 2008 (diff | hist) . . (+140) . . HW1.1 Jonathan Morales ECE301Fall2008mboutin (current)
- 18:16, 4 September 2008 (diff | hist) . . (+1,200) . . N HW1.1 Jonathan Morales ECE301Fall2008mboutin (New page: %Jonathan Morales %09/05/2008 %ECE301 HW1.1 %Given delta = 0:.000125:.125; p=sin(0*delta); c=sin(2*pi*130.81*delta); dp=sin(2*pi*138.59*delta); d=sin(2*pi*146.83*delta); ep=sin(2*pi*155.5...)
- 18:15, 4 September 2008 (diff | hist) . . (+51) . . Homework 1 ECE301Fall2008mboutin (→Playing Music)