How can power spectral density of non periodic signal be calculated?
A. By integrating
B. By truncating
C. By converting to periodic
D. None of the mentioned
Answer:A
How can power spectral density of non periodic signal be calculated?
A. By integrating B. By truncating C. By converting to periodic D. None of the mentioned
Explanation: A power signal usually is a periodic signal. But power spectral density of non periodic signal can be calculated by truncating it and observing it in the range of (-T/2,T/2).