The Laplace transform of the impulse response of an LTI system is given as H(s) = 1/(s + 2), Re{s} > -2. (a) Plot the pole-zero pattern for H(s). (b) Determine the L[x(t)] for the input signal x(t) = e^(-5t)u(t) using the definition of Laplace transform. Sketch the pole-zero plots and indicate the ROC on the sketch. (c) Calculate the output y(t) for the above LTI system with the input signal given in Q5(b).
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First, we need to find the poles and zeros of H(s). To do this, we need to find the values of s that make the numerator and denominator equal to zero. H(s) = s + 2 Zeros: s + 2 = 0 => s = -2 (only one zero at s = -2) Since there is no denominator, there are no Show more…
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