Department of Mathematics

Colloquium

April 17, 2003


Nonlinear circuits and singular pertubations

by Shui-Nee Chow, Professor, School of Mathematics, Georgia Institute of Technology, Atlanta

Abstract

A new modulation and demodulation scheme, which is based on a newnonlinear circuit design, is to be presented. We will make a comparison ofthe new scheme to some existing ones and illustrate the advantages in thenew scheme. The mathematics behind the scheme is contained in a singularlyperturbed differential equation with a time dependent forcing term.Modulation is done through the theory of bifurcation and chaos.



Last Revised: 03/21/03
Corrections: mccarthy@math.msu.edu