Wednesday, October 15, 2014

Problem For The Day! 15 - Oct - 2014

A few samples of $11-$point DFT $X[k]$ of a $11-$length signal are given by

$X[0] = 4$, $X[2] = -1+j3$, $X[4] = 2+j5$ and $X[6] = 9-j6$.

The value of $X[5]$ is $\underline{\hspace{1cm}}$.

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