Computer-aided technique for time-domain electromagnetic simulation

This paper deals the computer-aided technique for time-domain electromagnetic simulation. The algorithm for solving three-dimensional vector time-domain electrodynamics problem is discussed. Boundary-value problem describing transient processes in various electrodynamic structures that scatter and radiate pulse waves have been considered. Another serious problem is inherent in operational approaches is the estimation of the elements of the transformation operators for a wide set of ´elementary´ inhomogeneities. The analysis of complex units composed of resonance cells must be grounded on the computational schemes for operational methods, since the computational domain reduces substantially upon eliminating the regular regions between the ´elementary´ inhomogeneities.