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ECE · Q329

Signal Processing

Engineering and GATE · ECE · question 329

Q329

Consider a signal x(t) such that x(-t) = x(t). Let X(ω) be the Fourier transform of x(t). Then, X(ω) satisfies the property

A.
X(ω) = X(-ω)
Answer
B.
X(ω) = -X*(ω)
C.
X(ω) = X*(ω)
D.
X(ω) = X*(-ω)

Answer: Option A

Solution

Answer: Option A
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