How many complex multiplications are need to be performed for each FF – McqOptions

MCQOPTIONS

1.	How many complex multiplications are need to be performed for each FFT algorithm?
A.	(N/2)logN
B.	Nlog2N
C.	(N/2)log2N
D.	None of the mentioned
Answer» D. None of the mentioned

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HOW_MANY_COMPLEX_MULTIPLICATIONS_ARE_NEED_TO_BE_PERFORMED_FOR_EACH_FFT_ALGORITHM??$