Find the average signal power of each of these signals.
(a) x(t) = A
(b) x(t) = u(t)
(c) x(t) = A cos(2?f0t + ?)
(d) is periodic with fundamental period four and one fundamental period is described by .
x(t) = t(1-t), 1
(e) x(t) is periodic with fundamental period six. This signal is described over one fundamental period by
Answers: A² , 5.167, A² / 2 , 88.5333, 1/2
Solution:
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