Runge-Kutta Multi-resolution Time-Domain Method for Modeling 3D Dielectric Curved Objects |
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| Authors: | Zhu Min Cao Qunsheng Zhao Lei Wang Yi |
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| Affiliation: | 1. College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 210016, P.R.China
2. Nanjing ASSEN Environment Technology Co.Ltd., Nanjing, 210000, P.R.China |
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| Abstract: | A conformal Runge-Kutta multi-resolution time-domain(C-RKMRTD)method is present and applied to model and analyze curved objects.Compared with the non-conformal method,the proposed method is more accurate.The scattering analyses of the cylinder and ellipsoid are presented to validate the proposed method.The numerical results demonstrate that the proposed scheme perform better than the MRTD method and other higher order methods with a higher accuracy. |
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| Keywords: | conformality Runge-Kutta multi-resolution time-domain(MRTD) scattering |
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