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== "Guessing the Periodic Signal" ==
  
== 5 ==
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Supposing we are given a signal x(t)
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1) x(t) is real and odd
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2) x(t) is periodic with period T = 2 and has Fourier coefficients <math> ak </math>
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3) <math> ak = 0 </math> for |k| > 1
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4) <math> \frac{1}{2} \int

Revision as of 17:17, 23 September 2008

"Guessing the Periodic Signal"

Supposing we are given a signal x(t)

1) x(t) is real and odd

2) x(t) is periodic with period T = 2 and has Fourier coefficients $ ak $

3) $ ak = 0 $ for |k| > 1

4) $ \frac{1}{2} \int $

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