DFT and FFT?

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Aniket Fasate
Aniket Fasate 2019년 3월 18일
댓글: Rik 2019년 3월 18일
Given the sinusoid x(n)=2sin(200pi.n/8000) obtained by samplingthe analog singnal x(t)=2sin(200pi*t), with samplinf rate of fs=8000Hz.
A) Use the matlab DFT to compute the signal spectrum with the frequency resolution to be equal to or less than 8Hz.
B) Use the matlab FFT and zero padding to compute the signal spectrum , assuming that the data samples are available in(A).
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Rik
Rik 2019년 3월 18일
You can find guidelines for posting homework on this forum here.
Rik
Rik 2019년 3월 18일
A flag should not be used instead of a tag. Please follow the advice outlined in my previously posted link.

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