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- 17:37, 8 October 2008 (diff | hist) . . (+67) . . N HW5.4 David Hartmann ECE301Fall2008mboutin (New page: I still have difficulty calculating Fourier Transform coefficients.) (current)
- 17:36, 8 October 2008 (diff | hist) . . (+876) . . N HW5.3 David Hartmann ECE301Fall2008mboutin (New page: == Inverse F.T'ing == Given <math>X(\omega) = 3\pi\delta(\omega-\pi)+\delta(\omega-2\pi)-2\pi\delta(\omega-3\pi)\!</math> ____ <math>x(t)= \frac{1}{2\pi}\int_{-\infty}^{\infty}X(\omega...)
- 16:50, 8 October 2008 (diff | hist) . . (+703) . . N HW5.2 David Hartmann ECE301Fall2008mboutin (New page: == The Chosen Signal == <math> x(t) = e^{3t} u(t+2) + e^{4t} u(t-2) \!</math> == The Fourier Transform == <math> X(\omega) = \int_{-\infty}^{\infty} x(t) e^{-j\omega t} dt \!</math> <m...)
- 16:27, 8 October 2008 (diff | hist) . . (+147) . . Homework 5 ECE301Fall2008mboutin
- 15:39, 26 September 2008 (diff | hist) . . (+271) . . N HW4.5 David Hartmann ECE301Fall2008mboutin (New page: ===Signal Clues=== 1. x(t) is real and odd. 2. x(t) is periodic in CT with T = 1 3. <math> a_0 = \pi </math> 4. The norm of the output signal is never more than <math> \pi +1 </math> ...) (current)
- 15:31, 26 September 2008 (diff | hist) . . (+40) . . HW4.3 David Hartmann ECE301Fall2008mboutin (current)
- 15:20, 26 September 2008 (diff | hist) . . (+946) . . N HW4.3 David Hartmann ECE301Fall2008mboutin (New page: == Part A == Consider the system: <math>y(t)=\int_{-\infty}^{\infty}3x(t-1)dt</math> The unit impulse response is then <math>h(t) =3u(t-1)</math> Using <math>H(s) = \int_{-\infty}^{\...)
- 15:01, 26 September 2008 (diff | hist) . . (+8) . . HW4.1 David Hartmann ECE301Fall2008mboutin
- 15:01, 26 September 2008 (diff | hist) . . (-136) . . HW4.1 David Hartmann ECE301Fall2008mboutin
- 14:51, 26 September 2008 (diff | hist) . . (+933) . . N HW4.1 David Hartmann ECE301Fall2008mboutin (New page: CT signal: <math>x(t) = 2\sin(2 \pi t) - (1 + 3j)\cos(5 \pi t)\,</math> <math>x(t) = 2 * \frac{e^{j2\pi t} - e^{-j2\pi t}}{2j} - (1 + 3j)*\frac{e^{j5\pi t} + e^{-j5\pi t}}{2}\,</math> ...)
- 14:45, 26 September 2008 (diff | hist) . . (+147) . . Homework 4 ECE301Fall2008mboutin
- 15:48, 19 September 2008 (diff | hist) . . (-38) . . HW3.C David Hartmann ECE301Fall2008mboutin (current)
- 15:47, 19 September 2008 (diff | hist) . . (+981) . . HW3.C David Hartmann ECE301Fall2008mboutin
- 15:19, 19 September 2008 (diff | hist) . . (+1,044) . . N HW3.C David Hartmann ECE301Fall2008mboutin (New page: == Part C: Application of linearity == 1. How can Bob decrypt the message? In order to decrypt the message, Bob must call upon his linear algebra skillz. He has been given the 3-by-3 spe...)
- 14:32, 19 September 2008 (diff | hist) . . (+364) . . HW3.B David Hartmann ECE301Fall2008mboutin (current)
- 14:21, 19 September 2008 (diff | hist) . . (-16) . . HW3.B David Hartmann ECE301Fall2008mboutin
- 14:18, 19 September 2008 (diff | hist) . . (+12) . . HW3.B David Hartmann ECE301Fall2008mboutin
- 14:11, 19 September 2008 (diff | hist) . . (0) . . HW3.B David Hartmann ECE301Fall2008mboutin
- 14:10, 19 September 2008 (diff | hist) . . (+426) . . N HW3.B David Hartmann ECE301Fall2008mboutin (New page: Given the definition of Linear systems <math>\alpha x1(t) + \beta x2(t) <\math> is <math> \alpha y1(t)+ \beta y2(t).</math> Consider the following system: <math...)
- 13:52, 19 September 2008 (diff | hist) . . (+57) . . Talk:HW3.A Kofo Adafin - Linear and Non-Linear Systems ECE301Fall2008mboutin (current)
- 13:46, 19 September 2008 (diff | hist) . . (+210) . . Talk:HW3.A Eric Smith - Linear Systems ECE301Fall2008mboutin (current)
- 13:43, 19 September 2008 (diff | hist) . . (+17) . . Talk:HW3.A Josh Long - Linear System ECE301Fall2008mboutin (current)
- 13:43, 19 September 2008 (diff | hist) . . (+105) . . N Talk:HW3.A Josh Long - Linear System ECE301Fall2008mboutin (New page: I'm pretty sure I follow what you're saying, but being nothing but words makes it kind of hard to follow.)
- 13:41, 19 September 2008 (diff | hist) . . (+898) . . 3.A David Hartmann - Linear System ECE301Fall2008mboutin (current)
- 13:25, 19 September 2008 (diff | hist) . . (+307) . . 3.A David Hartmann - Linear System ECE301Fall2008mboutin
- 13:17, 19 September 2008 (diff | hist) . . (-24) . . 3.A David Hartmann - Linear System ECE301Fall2008mboutin
- 12:59, 19 September 2008 (diff | hist) . . (+507) . . N 3.A David Hartmann - Linear System ECE301Fall2008mboutin (New page: == Part A: Understanding System's Properties == '''Linear System''' :<math>x_1(t) \,</math> :<math>x_2(t) \,</math> as well as their respective outputs :<math>y_1(t) = H \left \{ x_1(t)...)
- 12:56, 19 September 2008 (diff | hist) . . (+161) . . Homework 3 ECE301Fall2008mboutin
- 15:27, 12 September 2008 (diff | hist) . . (+182) . . HW2.E David Hartmann ECE301Fall2008mboutin (current)
- 15:23, 12 September 2008 (diff | hist) . . (+165) . . N HW2.E David Hartmann ECE301Fall2008mboutin (New page: '''Part E: Linearity and Time Invariance''' A.) The system is time variant. The coefficient in front of the delta symbol is directly related to the value of n. B.))
- 15:17, 12 September 2008 (diff | hist) . . (+668) . . N HW2.D David Hartmann ECE301Fall2008mboutin (New page: '''Part D: Time Invariance''' A time-invariant system is one whose output is not dependant only on time. That is to say that if x(t) --> |System| --> y(t) then x(t-to) --> |System| -...) (current)
- 15:05, 12 September 2008 (diff | hist) . . (+671) . . N HW2.C David Hartmann ECE301Fall2008mboutin (New page: '''Part C: Linearity''' A linear system is one that given inputs into a system, the sum of the outputs are equivalent to the outputs had the inputs been summed prior to being put through ...) (current)
- 14:35, 12 September 2008 (diff | hist) . . (+6) . . HW2.B David Hartmann ECE301Fall2008mboutin (current)
- 14:34, 12 September 2008 (diff | hist) . . (+7) . . HW2.B David Hartmann ECE301Fall2008mboutin
- 14:34, 12 September 2008 (diff | hist) . . (+358) . . N HW2.B David Hartmann ECE301Fall2008mboutin (New page: Part B: Find the Bug Task: Find the bug in the following code F0=13; T0=1/F0; Ts=0.07; <nowiki> /_/_/ ~/o \~ >(: =====} ~\o___/~ \ \ \</nowiki> t=0:Ts:13*T0; x = real(ex...)
- 14:14, 12 September 2008 (diff | hist) . . (+355) . . Matlab Code ECE301Fall2008mboutin (current)
- 14:12, 12 September 2008 (diff | hist) . . (+144) . . N Matlab Code ECE301Fall2008mboutin (New page: %David Hartmann %ECE 301 HW2A clear all clc Ts=0.0005; x=[-5*pi:Ts:5*pi]; y=sin(x)-cos(2*x); plot(x,y) grid on axis([-10 10 -1.25 2]))
- 14:10, 12 September 2008 (diff | hist) . . (+1) . . HW2-A David Hartmann ECE301Fall2008mboutin (current)
- 14:10, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A3a ECE301Fall2008mboutin.jpg
- 14:09, 12 September 2008 (diff | hist) . . (+418) . . HW2-A David Hartmann ECE301Fall2008mboutin
- 14:03, 12 September 2008 (diff | hist) . . (+1) . . HW2-A David Hartmann ECE301Fall2008mboutin
- 14:03, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2a ECE301Fall2008mboutin.jpg
- 14:03, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2 ECE301Fall2008mboutin.jpg (uploaded a new version of "Image:HW2A2.jpg")
- 14:02, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2 ECE301Fall2008mboutin.jpg (uploaded a new version of "Image:HW2A2.jpg")
- 14:00, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2 ECE301Fall2008mboutin.jpg (uploaded a new version of "Image:HW2A2.jpg")
- 14:00, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2 ECE301Fall2008mboutin.jpg (uploaded a new version of "Image:HW2A2.jpg")
- 13:59, 12 September 2008 (diff | hist) . . (-20) . . File:HW2A2 ECE301Fall2008mboutin.jpg (uploaded a new version of "Image:HW2A2.jpg")
- 13:58, 12 September 2008 (diff | hist) . . (0) . . HW2-A David Hartmann ECE301Fall2008mboutin
- 13:58, 12 September 2008 (diff | hist) . . (+167) . . HW2-A David Hartmann ECE301Fall2008mboutin
- 13:57, 12 September 2008 (diff | hist) . . (-3) . . HW2-A David Hartmann ECE301Fall2008mboutin
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