Title :
Stabilizing the time-marching EFIE algorithm
Author :
Kashyap, S. ; Burton, M. ; Louie, A.
Author_Institution :
Electron. Warfare Div., Defence Res. Establ., Ottawa, Ont., Canada
Abstract :
We propose a filtering scheme for stabilizing time-marching solutions of the electric field integral equation. We show, with practical examples, that it is better than other stabilizing schemes. We also show how the stabilized algorithm can be made almost as time-efficient as the original time-marching algorithm.
Keywords :
FIR filters; digital filters; electric fields; electromagnetic wave scattering; filtering theory; integral equations; method of moments; numerical stability; electric field integral equation; filtering scheme; stabilization; time-marching EFIE algorithm; Current density; Delay; Digital filters; Electronic warfare; Filtering algorithms; Finite impulse response filter; Integral equations; Moment methods; Stability; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.530193
