Abstract:The main focus of this paper is on two-dimensional (2-D) analog filtering. The development of the bivariate and bifrequency theory for autonomous dynamic systems and circuits are reviewed. The two-dimensional Laplace transform techniques make it possible to characterize a large class of analytic systems and analog linear time-varying systems and circuits. The bifrequency theory and corresponding analysis techniques are outlined. Contents of existing literature are complemented more than duplicated.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.