User contributions for Joshua.Sarris
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2 December 2009
- 23:3323:33, 2 December 2009 diff hist +325 HW10 No edit summary current
- 23:3023:30, 2 December 2009 diff hist −1 HW10 No edit summary
- 23:2923:29, 2 December 2009 diff hist +1,288 HW10 No edit summary
- 23:2223:22, 2 December 2009 diff hist +256 HW10 No edit summary
- 23:1523:15, 2 December 2009 diff hist 0 N File:Img1544.png No edit summary current
- 23:1523:15, 2 December 2009 diff hist 0 N File:Img1541.png No edit summary current
- 23:1523:15, 2 December 2009 diff hist 0 N File:Img1205.png No edit summary current
- 23:1423:14, 2 December 2009 diff hist 0 N File:Img1204.png No edit summary current
- 18:0318:03, 2 December 2009 diff hist +35 HW10 No edit summary
- 18:0318:03, 2 December 2009 diff hist +11 HW10 No edit summary
- 18:0018:00, 2 December 2009 diff hist +430 HW10 No edit summary
- 17:5917:59, 2 December 2009 diff hist +38 N User:Joshua.Sarris New page: Joshua Sarris's wiki current
- 17:5817:58, 2 December 2009 diff hist +184 N HW10 New page: '''Problem Statement''' Present an Octave (or MATLAB) example using the discrete Fourier transform (DFT). '''Solution''' I decided to show a cross correlation example using MATLAB.
- 17:5717:57, 2 December 2009 diff hist +96 Joshua Sarris No edit summary
- 17:5517:55, 2 December 2009 diff hist 0 N File:Same wave.jpg No edit summary current
- 17:5517:55, 2 December 2009 diff hist 0 N File:Pi onethousanths shift.jpg No edit summary current
- 17:5517:55, 2 December 2009 diff hist 0 N File:90degree shift.jpg No edit summary current
- 17:5517:55, 2 December 2009 diff hist 0 N File:45shift.jpg No edit summary current
29 November 2009
- 18:0118:01, 29 November 2009 diff hist +4 HW9 No edit summary current
- 18:0018:00, 29 November 2009 diff hist +2,579 HW9 No edit summary
- 17:4717:47, 29 November 2009 diff hist 0 N File:Unit Circle Angles.png No edit summary current
- 17:1817:18, 29 November 2009 diff hist +124 N HW9 New page: '''Problem Statement''' Explain how Third Harmonic Sampling works and explain how a Quadrature Sampling Detector works too.
- 17:1617:16, 29 November 2009 diff hist +54 Joshua Sarris No edit summary
25 November 2009
- 01:2601:26, 25 November 2009 diff hist +51 HW8 No edit summary current
- 01:2601:26, 25 November 2009 diff hist +820 HW8 No edit summary
- 01:1401:14, 25 November 2009 diff hist +207 HW8 No edit summary
- 01:0701:07, 25 November 2009 diff hist 0 N File:Oversampled.jpg No edit summary current
- 01:0201:02, 25 November 2009 diff hist +425 HW8 No edit summary
- 00:5600:56, 25 November 2009 diff hist +157 HW8 No edit summary
- 00:5400:54, 25 November 2009 diff hist 0 File:FIR filter time.jpg uploaded a new version of "Image:FIR filter time.jpg" current
- 00:5200:52, 25 November 2009 diff hist 0 N File:FIR filter time.jpg No edit summary
- 00:4700:47, 25 November 2009 diff hist +423 HW8 No edit summary
- 00:4100:41, 25 November 2009 diff hist +775 HW8 No edit summary
- 00:3000:30, 25 November 2009 diff hist +468 N HW8 New page: '''Problem Statement''' Write a section describing how a CD player works with out oversampling but with digital filtering (1x oversampling) '''Solution''' CD players are used to play au...
23 November 2009
- 18:3818:38, 23 November 2009 diff hist −748 HW7 No edit summary current
- 18:3318:33, 23 November 2009 diff hist +29 Joshua Sarris No edit summary
- 18:3218:32, 23 November 2009 diff hist +8 Joshua Sarris No edit summary
- 18:3118:31, 23 November 2009 diff hist +533 N HW2 New page: '''"What I have learned so far..."''' Perhaps the most interesting thing I have learned about so far is the Fourier transform. The Fourier transform is used to change a function describi... current
- 18:2918:29, 23 November 2009 diff hist −9 Joshua Sarris No edit summary
- 18:2918:29, 23 November 2009 diff hist +150 N HW6 New page: '''Problem Statement''' Transform of an Integral(Submitted on paper) Review and re-post Fourier Transform seen here current
15 November 2009
- 16:4316:43, 15 November 2009 diff hist +18 Joshua Sarris No edit summary
- 16:4216:42, 15 November 2009 diff hist +35 Joshua Sarris No edit summary
- 16:3916:39, 15 November 2009 diff hist +3,930 N HW7 New page: <br><b>Problem Statement</b><br> Figure out what happens if your sampled signal, <math> x(t)\!</math>, has frequency components only for <math> \frac{f_s}{2}<f<f_s\!</math>. Can you recov...
- 16:0716:07, 15 November 2009 diff hist 0 Joshua Sarris No edit summary
- 15:4915:49, 15 November 2009 diff hist +4 Joshua Sarris No edit summary
- 15:4815:48, 15 November 2009 diff hist +99 Joshua Sarris No edit summary
8 November 2009
- 20:2220:22, 8 November 2009 diff hist +162 Fourier Transform Properties →Joshua Sarris
- 20:1620:16, 8 November 2009 diff hist −15 Fourier Transform Properties No edit summary
- 20:0020:00, 8 November 2009 diff hist +461 Fourier Transform Properties No edit summary
- 17:0817:08, 8 November 2009 diff hist −171 Fourier Transform Properties No edit summary