If x(n) is a real sequence and X(k) is its N-point DFT, then which of the following is true?

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answerhappygod
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If x(n) is a real sequence and X(k) is its N-point DFT, then which of the following is true?

Post by answerhappygod »

a) X(N-k)=X(-k)
b) X(N-k)=X*(k)
c) X(-k)=X*(k)
d) All of the mentioned
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