Description
Determine the power and energy ( P∞ and E∞ ) for each of the following signals.
a. x1(t)=e-t(u(t)-u(t-2))
b. x2(t)=ej3tejπ4
c. x3[n]=4cos(πn2)
d. x4(t)=10+4cos(100πt)
Solved: Determine the power and energy ( P ∞ and E ∞ ) for each of the following signals.
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