Perfectly Matched Layer Absorbing Boundary Conditions for AH FDTD Method

被引：0
|
作者：
Huang, Zheng-Yu [1 ,2 ]
Sun, Zheng [2 ]
Zhou, Ying-Hui [2 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Key Lab Radar Imaging & Microwave Photon, Minist Educ, Nanjing 210016, Jiangsu, Peoples R China
[2] PLA Army Engn Univ, Natl Key Lab Electromagnet Environm Effects & Ele, Nanjing, Jiangsu, Peoples R China
来源：
2018 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT) | 2018年
关键词：
Associated Hermite functions; finite-difference time-domain (FDTD); unconditionally stable; perfectly matched layer (PML);
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
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.
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页数：3
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