On the Iterated Laplace Transform of Linear Time-Varying Causal Systems

This paper focuses on the analysis of linear timevarying systems by the iterated Laplace transform (ILT). The development of the bivariate and bifrequency theory for linear circuits and systems are outlined. Both the two-dimensional Laplace transform (2DLT) as well as the ILT are used to characterize linear time-varying causal systems.