How many complex additions are performed in computing the N-point DFT of a sequence using divide-and-conquer method if N
Posted: Thu Jul 14, 2022 9:44 am
a) N(L+M+2)
b) N(L+M-2)
c) N(L+M-1)
d) N(L+M+1)
b) N(L+M-2)
c) N(L+M-1)
d) N(L+M+1)