If $x[n]=\{1,2,1,2\}$, determine $X[K]$ using DIF FFT?

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$x[n]=\{1,2,1,2\}$ , determine

$X[K]$ using DIF FFT?

written 2.3 years ago by

prajapatijaimin • 3.3k

• modified 2.3 years ago

discrete time signal processing

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1 Answer

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written 2.3 years ago by

prajapatijaimin • 3.3k

Solution:

If $x(n)=\{;, 2,1,2\}$ , Determine $x[k]$ using DEF-FFT,

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$x(k)=\{6,0,-2,0\}$

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