Solution of Maxwell's Equations Using the Time Domain Method of Moments. Supplement - Publications and Reports.

摘要

A new approach to the analysis of Maxwell equations in the time domain is presented. The salient feature of the method discussed is that they are based on the expansion of unknown functions into infinite series of entire domain or entire subdomain basis functions and the expansion coefficients are found by means of the method of moments procedure. Four new explicit algorithms are introduced and discussed. The stability condition is derived in the general way based on the functional analysis techniques. An fast and efficient absorbing boundary condition is proposed. The results of the numerical tests are presented showing that new algorithms can achieve greater speed than a traditional FDTD technique.