Time Domain Integral Equation Approach to Electromagnetic Interference Simulation

摘要

The goal of this project, which tasted from June 1, 2004 to May 31, 2007 was to develop new analysis methods for the modeling of broadband electromagnetic radiation in the time-domain useful for solving electromagnetic interference (EMI) problems. The work was based on a new approach for solving time-domain integral cquations (TDIEs) with stability and accuracy, but was soon extended to some other approaches. The results produced by the research done under the auspices of this project lead the way to an EM simulation tool for EMI problems that is accurate, efficient, and stable for the first time ever. The accomplishments of the project can be grouped into two categories: improvements/modifications to the core solution algorithm, and extensions of that algorithm to different physical problems. We will discuss these contributions in the next sections.