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Multiresolution analysis of transient scatterering of wire structures.
| Content Provider | CiteSeerX |
|---|---|
| Author | Zhou, Zhaoxian Tyo, J. Scott |
| Abstract | We present a new multiresolution time-domain algorithm to solve arbitrary thin wire scattering problems. The marching-on-in-time (MOT) algorithm adaptively chooses wavelet basis functions in each time step to solve the induced currents via the electrical field integral equation (EFIE) method. Multiresolution basis functions that can most effectively represent the solution are adopted directly in the expansion. The results are compared with those from time-domain moment method using pulse basis functions. It is concluded that the multiresolution basis functions are a good choice to the transient problem. The adaptive method provides a systematic way of choosing appropriate basis functions to reduce the problem size in transient problems. The accuracy and cost can be balanced in a controllable manner. 1. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Transient Scatterering Wire Structure Multiresolution Analysis Transient Problem Multiresolution Basis Function Pulse Basis Function Electrical Field Integral Equation Controllable Manner Wavelet Basis Function Arbitrary Thin Wire Scattering Problem Time Step Appropriate Basis Function Time-domain Moment Method Good Choice Systematic Way Problem Size New Multiresolution Time-domain Algorithm Induced Current Adaptive Method |
| Content Type | Text |
