Abstract
A general approach based on the discrete system analysis was developed for analyzing the stability behavior of the time-domain finite element methods (TDFEM). The approach included time-domain finite element modeling of dispersive media, time-domain finite element-boundary integral (FE-BI) method, high-order time-domain finite element schemes and orthogonal time-domain finite element method. The stability criteria for the scheme employing newly developed 3-D orthogonal vector bases was calcultaed in terms of the time step. Results showed that the time step should be less than 0.12 ns in order to gaurantee stability.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 506-509 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| Volume | 4 |
| State | Published - 2001 |
| Event | 2001 IEEE Antennas and Propagation Society International Symposium-Adaptive Arrays in Communications- - Boston, MA, United States Duration: Jul 8 2001 → Jul 13 2001 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering