(New page: DT signal: <br> <math>X(t) = 6\cos(3 \pi n + \pi)\,</math><br> <math>N = \frac{2/pi}{3\pi} K \,</math><br> Where K is the smallest integer that makes N an integer.)
 
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<br>
 
<br>
 
<math>X(t) = 6\cos(3 \pi n + \pi)\,</math><br>
 
<math>X(t) = 6\cos(3 \pi n + \pi)\,</math><br>
<math>N = \frac{2/pi}{3\pi} K \,</math><br>
+
<math>N = \frac{2\pi}{3\pi} K \,</math><br>
 
Where K is the smallest integer that makes N an integer.
 
Where K is the smallest integer that makes N an integer.

Revision as of 14:36, 22 September 2008

DT signal:
$ X(t) = 6\cos(3 \pi n + \pi)\, $
$ N = \frac{2\pi}{3\pi} K \, $
Where K is the smallest integer that makes N an integer.

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Sees the importance of signal filtering in medical imaging

Dhruv Lamba, BSEE2010