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Perfectly Matched Layer Absorbing Boundary Conditions for AH FDTD Method

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Journal:2018 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT)
Key Words:Associated Hermite functions finite-difference time-domain (FDTD) unconditionally stable perfectly matched layer (PML)
Abstract:In this paper, a perfectly matched layer (PML) absorbing boundary condition are implemented for the unconditionally stable Associated Hermite (AH) FDTD method. This leads to a high flexibility to analyze electromagnetic scattering problems, in terms of using a more efficient absorbing boundary condition to truncate computational domain. A numerical example of scattering from a 2-D rectangular loss dielectric medium is presented to validate the efficiency and accuracy.
Translation or Not:no
Date of Publication:2018-01-01
Co-author:Sun, Zheng,Zhou, Ying-Hui
Correspondence Author:Zhengyu Huang
Date of Publication:2018-01-01

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