Fast Analysis of EM Scattering By Joint Use of the MLFMA and the FGG-FG-FFT

被引：0
|
作者：
Kong, Wei-Bin [1 ]
Zhou, Hou-Xing [1 ]
Chen, Shu-Wen [1 ]
Hong, Wei [1 ]
机构：
[1] Southeast Univ China, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
来源：
2015 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM) | 2015年
关键词：
ELECTROMAGNETIC SCATTERING;
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 hybrid algorithm of the MLFMA and the FGG-FG-FFT is proposed for fast analysis of multiscale EM scattering from electrically large PEC objects. For multiscale problems, both the MLFMA and the FGG-FG-FFT have their own disadvantages. However, the hybrid algorithm can more easily deal with multiscale problems, leading to higher efficiency than either of these two algorithms. Numerical examples are provided to demonstrate the validity and efficiency of the proposed method.
引用
收藏
页码：256 / 257
页数：2
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