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 |
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Keywords
- Multiresolution Time Domain (MRTD) scheme
- Reflected coefficients
- Resolution level
Cite this
Cao, Q., & Tamma, K. K. (2003). An Improved Arbitrary Resolution MRTD Method. In Annual Review of Progress in Applied Computational Electromagnetics (pp. 665-668)