User contributions for Fonggr
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4 December 2008
- 13:5213:52, 4 December 2008 diff hist +50 HW 07 →Answer 2
- 13:4913:49, 4 December 2008 diff hist +1 10/09 - Fourier Transform →Definitions current
- 13:4813:48, 4 December 2008 diff hist +241 HW 07 →Answer 2
- 13:3313:33, 4 December 2008 diff hist −316 HW 07 →Answer 2
3 December 2008
- 18:3718:37, 3 December 2008 diff hist +158 HW 07 →Answer 2
- 18:2718:27, 3 December 2008 diff hist +796 HW 07 →Answer 2
- 17:5317:53, 3 December 2008 diff hist −1 HW 07 No edit summary
- 17:5117:51, 3 December 2008 diff hist +2,075 N HW 07 New page: ===Question 1=== Show that a periodic signal, <math>x(t)=x(t+T)\,\!</math>, always has a Fourier transofmr which is a series of impulse functions spaced out eveery 1/T Hz. What do the area...
- 17:4117:41, 3 December 2008 diff hist +11 User:Fonggr No edit summary
- 17:3117:31, 3 December 2008 diff hist +12 m 10/09 - Fourier Transform →Fourier Transform
- 16:4716:47, 3 December 2008 diff hist +243 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series current
- 16:3816:38, 3 December 2008 diff hist +106 HW 06 →Proof current
- 16:2616:26, 3 December 2008 diff hist +8 m HW 06 →Solution
- 16:2516:25, 3 December 2008 diff hist −30 HW 06 →Proof
- 16:2116:21, 3 December 2008 diff hist +713 HW 06 →Background
- 16:1216:12, 3 December 2008 diff hist +27 HW 06 →Solution
2 December 2008
- 17:4217:42, 2 December 2008 diff hist +170 10/10,13,16,17 - Fourier Transform Properties →Aside: Polar coordinates
- 15:0715:07, 2 December 2008 diff hist +326 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series
- 14:0014:00, 2 December 2008 diff hist +899 HW 06 →Problem
- 13:5313:53, 2 December 2008 diff hist +167 HW 06 No edit summary
- 13:4413:44, 2 December 2008 diff hist +1,037 N HW 06 New page: {| border="0" cellpadding="0" cellspacing="0" |- |<math>F\left[\frac{\sgn (t)}{2}\right]</math> |<math>=\int_{-\infty}^{\infty} \frac{\sgn (t)}{2} e^{-j\,2\,\pi\,f\,t}\,dt</math> |- | |<ma...
- 13:4413:44, 2 December 2008 diff hist +11 User:Fonggr No edit summary
- 13:4313:43, 2 December 2008 diff hist +165 10/10,13,16,17 - Fourier Transform Properties →F\left[u(t)\right]
1 December 2008
- 19:1419:14, 1 December 2008 diff hist +150 10/10,13,16,17 - Fourier Transform Properties →F\left[u(t)\right]
- 16:3916:39, 1 December 2008 diff hist −2 m 10/10,13,16,17 - Fourier Transform Properties →F\left[u(t)\right]
- 16:3616:36, 1 December 2008 diff hist +99 m 10/10,13,16,17 - Fourier Transform Properties →Definitions
- 16:3616:36, 1 December 2008 diff hist −98 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series
- 16:3516:35, 1 December 2008 diff hist −1 10/10,13,16,17 - Fourier Transform Properties →Definitions
- 16:3316:33, 1 December 2008 diff hist +38 10/10,13,16,17 - Fourier Transform Properties →Time Invariance (Delay)
25 November 2008
- 03:2403:24, 25 November 2008 diff hist −26 10/10,13,16,17 - Fourier Transform Properties →The Game (Time Domain??)
- 03:2003:20, 25 November 2008 diff hist −138 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 03:1903:19, 25 November 2008 diff hist −47 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
24 November 2008
- 22:0922:09, 24 November 2008 diff hist −1 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 22:0522:05, 24 November 2008 diff hist +210 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series
- 21:4021:40, 24 November 2008 diff hist +374 10/10,13,16,17 - Fourier Transform Properties →Building up to F\left[u(t)\right]
- 19:2719:27, 24 November 2008 diff hist +887 10/10,13,16,17 - Fourier Transform Properties →F\left[u(t)\right]
- 18:5618:56, 24 November 2008 diff hist +567 10/10,13,16,17 - Fourier Transform Properties →F\left[u(t)\right]
- 18:3318:33, 24 November 2008 diff hist +40 10/10,13,16,17 - Fourier Transform Properties →Building up to F\left[u(t)\right]
- 07:2707:27, 24 November 2008 diff hist +1,066 10/10,13,16,17 - Fourier Transform Properties →Building up to F\left[u(t)\right]
- 07:1207:12, 24 November 2008 diff hist +216 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series
- 06:2006:20, 24 November 2008 diff hist +963 10/10,13,16,17 - Fourier Transform Properties →Relation to the Fourier Series
- 05:4605:46, 24 November 2008 diff hist +1 10/10,13,16,17 - Fourier Transform Properties No edit summary
- 05:4505:45, 24 November 2008 diff hist +38 10/10,13,16,17 - Fourier Transform Properties →The Game (Time Domain??)
- 04:0504:05, 24 November 2008 diff hist +665 10/10,13,16,17 - Fourier Transform Properties →The Game (Time Domain)
- 03:4103:41, 24 November 2008 diff hist +1 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 03:3303:33, 24 November 2008 diff hist +514 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 02:4902:49, 24 November 2008 diff hist +75 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
23 November 2008
- 21:5621:56, 23 November 2008 diff hist −23 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 21:3321:33, 23 November 2008 diff hist +158 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 21:2721:27, 23 November 2008 diff hist +44 HW 05 No edit summary current
- 21:2721:27, 23 November 2008 diff hist +44 HW 05 →Solutions
- 21:2521:25, 23 November 2008 diff hist −62 HW 05 →Solutions
- 17:1717:17, 23 November 2008 diff hist +2 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 17:1317:13, 23 November 2008 diff hist +22 10/10,13,16,17 - Fourier Transform Properties →??
- 17:1217:12, 23 November 2008 diff hist +24 10/10,13,16,17 - Fourier Transform Properties →??
- 17:1117:11, 23 November 2008 diff hist +17 10/10,13,16,17 - Fourier Transform Properties →??
- 17:0317:03, 23 November 2008 diff hist +14 HW 05 →Solutions
22 November 2008
- 02:1502:15, 22 November 2008 diff hist +36 HW 05 →Solutions
- 01:5101:51, 22 November 2008 diff hist +466 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 01:4701:47, 22 November 2008 diff hist +786 10/10,13,16,17 - Fourier Transform Properties →The Game (frequency domain)
- 01:2701:27, 22 November 2008 diff hist +34 10/10,13,16,17 - Fourier Transform Properties →??
21 November 2008
- 18:5718:57, 21 November 2008 diff hist +613 10/10,13,16,17 - Fourier Transform Properties →??
- 18:2318:23, 21 November 2008 diff hist +2 10/10,13,16,17 - Fourier Transform Properties →??
- 18:2318:23, 21 November 2008 diff hist +404 10/10,13,16,17 - Fourier Transform Properties →??
- 18:0818:08, 21 November 2008 diff hist +315 10/10,13,16,17 - Fourier Transform Properties →Time Invariance (Delay)
- 17:5417:54, 21 November 2008 diff hist +308 10/10,13,16,17 - Fourier Transform Properties No edit summary
- 17:4517:45, 21 November 2008 diff hist +567 N 10/10,13,16,17 - Fourier Transform Properties New page: ==Properties of the Fourier Transform== ===Linearity=== {| border="0" cellpadding="0" cellspacing="0" |- |<math>F\left [ a\,x(t)+b\,x(t)\right ]</math> |<math>=\int_{-\infty}^{\infty}\left...
- 17:2217:22, 21 November 2008 diff hist +51 User:Fonggr No edit summary
- 17:1117:11, 21 November 2008 diff hist +77 HW 05 →Solutions
20 November 2008
- 04:5304:53, 20 November 2008 diff hist −20 User:Fonggr No edit summary
18 November 2008
- 00:4300:43, 18 November 2008 diff hist +465 HW 05 No edit summary
- 00:3700:37, 18 November 2008 diff hist +471 HW 05 →Solutions
- 00:2500:25, 18 November 2008 diff hist +75 HW 05 →Solutions
17 November 2008
- 18:4418:44, 17 November 2008 diff hist +281 10/09 - Fourier Transform →More properties of the delta function
- 18:3718:37, 17 November 2008 diff hist +170 10/09 - Fourier Transform →Sifting property of the delta function
- 18:2118:21, 17 November 2008 diff hist +112 HW 05 →Solutions
- 18:2018:20, 17 November 2008 diff hist +494 10/09 - Fourier Transform No edit summary
- 18:1418:14, 17 November 2008 diff hist +337 10/09 - Fourier Transform →Sifting property of the delta function
- 18:0918:09, 17 November 2008 diff hist 0 10/09 - Fourier Transform No edit summary
- 18:0818:08, 17 November 2008 diff hist +46 10/09 - Fourier Transform →Examples
- 17:5317:53, 17 November 2008 diff hist +402 10/09 - Fourier Transform →Examples
- 16:4316:43, 17 November 2008 diff hist +136 HW 05 No edit summary
- 16:4116:41, 17 November 2008 diff hist +7 HW 05 →Solutions
- 16:4016:40, 17 November 2008 diff hist +550 HW 05 No edit summary
- 16:2816:28, 17 November 2008 diff hist +295 HW 05 No edit summary
- 16:1816:18, 17 November 2008 diff hist +212 N HW 05 New page: Find the following Fourier Transforms *<math>F[e^{j \omega_0 t}]</math> *<math>F[\cos {\omega_0 t}]\,\!</math> *<math>F[\sum_{-\infty}^{\infty}\alpha_n e^{j2\pi nt/T}]</math> *<math>F[\sin...
- 16:1416:14, 17 November 2008 diff hist +11 User:Fonggr No edit summary
- 15:5415:54, 17 November 2008 diff hist +222 10/09 - Fourier Transform →Examples
- 15:2815:28, 17 November 2008 diff hist +412 10/09 - Fourier Transform →Examples
- 15:1015:10, 17 November 2008 diff hist +162 10/09 - Fourier Transform No edit summary
- 14:5814:58, 17 November 2008 diff hist +135 10/09 - Fourier Transform →Examples
- 14:5514:55, 17 November 2008 diff hist +13 10/09 - Fourier Transform →Definitions
- 14:5314:53, 17 November 2008 diff hist +398 10/09 - Fourier Transform →Definitions
- 14:2714:27, 17 November 2008 diff hist +31 10/09 - Fourier Transform →Fourier Transform
- 14:2414:24, 17 November 2008 diff hist +622 10/09 - Fourier Transform →Fourier Transform
- 14:1314:13, 17 November 2008 diff hist +13 HW 04 No edit summary current
- 14:1214:12, 17 November 2008 diff hist +6 HW 04 No edit summary
- 13:5613:56, 17 November 2008 diff hist −37 10/09 - Fourier Transform No edit summary
- 13:5313:53, 17 November 2008 diff hist +54 10/09 - Fourier Transform No edit summary
- 13:4913:49, 17 November 2008 diff hist +67 HW 04 No edit summary