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> Fourier Transform
  Posted: June 25, 2013 02:47 pm
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can anyone help mw how to find the fourier transform of this:

y(t)= Asinc(2piWt) cos(10piWt)

should i use convolution or something?
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Posted: June 25, 2013 11:27 pm
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Yes, the multiplication of time-domain functions is equivalent to the convolution of the functions' complementary frequency-domain functions.


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