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ECE · Q331

Signal Processing

Engineering and GATE · ECE · question 331

Q331

Let the signal f(t) = 0 outside the interval [T1, T2], where T1 and T2 are finite. Furthermore, |f(t)| < ∞. The region of convergence (ROC) of the signal's bilateral Laplace transform F(s) is

A.
a parallel strip containing the jω axis
B.
a parallel strip not containing the jω axis
C.
the entire s-plane
Answer
D.
a half plane containing the jω axis

Answer: Option C

Solution

Answer: Option C
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