TIME-DOMAIN SCATTERING FROM DIELECTRIC BODIES

Authors
RYNNE BP
Citation
Bp. Rynne, TIME-DOMAIN SCATTERING FROM DIELECTRIC BODIES, Electromagnetics, 14(2), 1994, pp. 181-193
Citations number
NO
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electromagnetics → ACNP
ISSN journal
02726343
Volume
14
Issue
2
Year of publication
1994
Pages
181 - 193
Database
ISI
SICI code
0272-6343(1994)14:2<181:TSFDB>2.0.ZU;2-M
Abstract
We investigate the stability and accuracy of a time dependent, surface integral equation method to calculate the scattering from a dielectri c body subjected to a transient incident electromagnetic field. The in tegral equation is solved using time marching, and an averaging method is used to ensure the numerical stability of the solution. The accura cy of the method as the dielectric parameters and pulse width are vari ed is discussed.