Abstract
In this paper, an improved arbitrary resolution algorithm for the multiresolution time domain (MRTD) scheme based on the cubic spline Battle-Lemarie wavelet function is presented. The analytic coefficients, orthogonal and integral relations are derived. Through an example of a TEM one-dimensional propagating wave the update equations of a dielectric region are proposed. The results have been compared with those derived from the FDTD, and it is found that the high-order wavelet components of the MRTD obtain more accuracy in numerical computations; however, they could increase addition complexity and computational burden in MRTD applications.
Original language | English (US) |
---|---|
Title of host publication | Annual Review of Progress in Applied Computational Electromagnetics |
Pages | 665-668 |
Number of pages | 4 |
State | Published - Dec 1 2003 |
Event | 19th Annual Review of Progress in Applied Computational Electromagnetics - Monterey, CA, United States Duration: Mar 24 2003 → Mar 28 2003 |
Other
Other | 19th Annual Review of Progress in Applied Computational Electromagnetics |
---|---|
Country | United States |
City | Monterey, CA |
Period | 3/24/03 → 3/28/03 |
Keywords
- Multiresolution Time Domain (MRTD) scheme
- Reflected coefficients
- Resolution level