If x(n) is a real sequence and X(k) is its N-point DFT, then which of the following is true?
Posted: Thu Jul 14, 2022 9:44 am
a) X(N-k)=X(-k)
b) X(N-k)=X*(k)
c) X(-k)=X*(k)
d) All of the mentioned
b) X(N-k)=X*(k)
c) X(-k)=X*(k)
d) All of the mentioned