Vidyalelo
ECE · Q344

Signal Processing

Engineering and GATE · ECE · question 344

Q344

Which of the following statement is not true

A.
Autocorrelation function and energy spectral density form a Fourier transform pair
B.
Autocorrelation function of a real valued energy signal is a real valued odd function
Answer
C.
The value of autocorrelation function of a power signal at the origin is equal to the average power of the signal
D.
Autocorrelation function is the inverse Fourier transform of power spectral density

Answer: Option B

Solution

Answer: Option B
No explanation is given for this question Let's Discuss on Board