If x(n) and X(k) are an N-point DFT pair, then X(k+N)=? mcq.

1. If x(n) and X(k) are an N-point DFT pair, then X(k+N)=?

a)X(-k)


B) -X(k)


C) X(k)


D) -X(-k)

... Answer is C)

Explanation: