
Hello viewers. In this video, the evolution of Laplace transform, and Z-transform from Fourier transform is explained. It is explained how the problem of non-convergence of Fourier for some signals is overcome by Laplace and Z-transform for continuous time and discrete time signals respectively.This lecture includes following points.Fourier Transform review (CTFT and DTFT).Problem with Fourier Transform.Birth of Laplace Transform.Birth of ...