The computation of XR(k) for a complex valued x(n) of N points requires: - Study24x7
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Ashish Verma
17 May 2019 03:14 PM study24x7 study24x7

The computation of XR(k) for a complex valued x(n) of N points requires:

A

2N2 evaluations of trigonometric functions

B

4N2 real multiplications

C

 4N(N-1) real additions

D

All of the mentioned

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