An Improved Arbitrary Resolution MRTD Method

Qunsheng Cao, Kumar K Tamma

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 languageEnglish (US)
Title of host publicationAnnual Review of Progress in Applied Computational Electromagnetics
Pages665-668
Number of pages4
StatePublished - Dec 1 2003
Event19th Annual Review of Progress in Applied Computational Electromagnetics - Monterey, CA, United States
Duration: Mar 24 2003Mar 28 2003

Other

Other19th Annual Review of Progress in Applied Computational Electromagnetics
CountryUnited States
CityMonterey, CA
Period3/24/033/28/03

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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)