engineering recuitment GATE ECE 2023-24 Test Series Signals and Systems Laplace Transform Properties of Region of Convergence of Laplace Transform
A CT signal is given as x(t) = [P + Qe-bt] u(t) where P and Q we constant. The ROC of Laplace transform of x(t) is
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Re(s) > max (-b, 0)
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Re(s) > max (b, 0)
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0 < Re (s) < b
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Re(s) > min (-b, 0)