DOTIG4, A TIME-DOMAIN NUMERICAL CODE FOR THE STUDY OF THE INTERACTIONOF ELECTROMAGNETIC PULSES WITH ARBITRARY CONDUCTING SURFACES

Authors
CALLEJON JF SALINAS A MARTIN RG
Citation
Jf. Callejon et al., DOTIG4, A TIME-DOMAIN NUMERICAL CODE FOR THE STUDY OF THE INTERACTIONOF ELECTROMAGNETIC PULSES WITH ARBITRARY CONDUCTING SURFACES, Compel, 16(4), 1997, pp. 241
Citations number
27
Journal title
Compel → ACNP
ISSN journal
03321649
Volume
16
Issue
4
Year of publication
1997
Database
ISI
SICI code
0332-1649(1997)16:4<241:DATNCF>2.0.ZU;2-T
Abstract
This paper describes a computer program DOTIG4, for the study in the t ime domain, of the interaction of transient electromagnetic pulses (EM P) with arbitrary perfect conducting (PEG) surfaces modelled by planar triangular patches. DOTIG4 is based on the solution of the Time Domai n Electric Field Integral Equation (TD-EFIE) by the method of moments (MoM) using a marching-on-in-time procedure. The code is applied to tr ansient scattering of several structures and to calculate the input im pedance of several broadband antennas.