Abstract
A multiresolution time-domain algorithm is applied to solve the integro-differential equation arising from the canonical straight thin wire scattering problem. The Haar wavelet system is adopted for the expansion of the induced current along the wire responding to a Gaussian input. The results from our explicit marching-on-time method are compared with those from frequency-domain moment method and time-domain moment method where pulse basis functions are utilized. The wavelet system provides an adaptive solution to the transient problem, Thus reducing the required memory and computation time.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 575-578 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| Volume | 3 |
| State | Published - 2003 |
| Externally published | Yes |
| Event | 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States Duration: Jun 22 2003 → Jun 27 2003 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering