Laplace Transform
نویسنده
چکیده
We have seen before that Fourier analysis is very useful in the study of signals and linear and time invariant (LTI) systems. The main reason is that a lot of signals can be expressed as a linear combination of complex exponentials of the form e with s = jw. There are many properties that still apply when s is not restricted to be pure imaginary. That is why we introduce a generalization of the Fourier transform, using a broader class of complex exponential signals. This new transform is called the Laplace transform, and it is widely used in areas such as feedback control.
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