How will we evaluate the integral for calculation of Amplitude Factor for an LTI system for which the input and output are related by a time shift of 3, i.e.,(adsbygoogle = window.adsbygoogle || []).push({});

y(t) = x(t - 3)

The answer is: H(s) = e^(-3s)

I want to understand the Mathematics behind the evaluation of the integral.

Thanks.

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# Signals and Systems: Response of LTI systems to Complex Exponentials

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