Solving the Scattering of Combined Conductor-Dielectric Bodies Based on EPA

被引：0
|
作者：
Wang, Han [1 ]
Wu, Nan [2 ]
Lin, Hai [1 ]
机构：
[1] Zhejiang Univ, State Key Lab CAD&CG, Hangzhou 310058, Peoples R China
[2] China Ship Dev & Design Ctr, Key Lab Electromagnet Compatibil, Wuhan 430063, Peoples R China
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING | 2020年
关键词：
ELECTROMAGNETIC SCATTERING;
D O I：
10.1109/IEEECONF35879.2020.9330469
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：
This paper introduces a new method for analyzing the scattering from combined conductor-dielectric bodies based on equivalent principle algorithm (EPA). The object is decomposed into several different parts. In each part, it can be an inhomogeneous dielectric or a perfect electric conductor (PEC) of arbitrary shape. Equivalent surfaces (ES) are built for the interactions between each parts. And the current translation from the object to ES can be accelerated by the transformed multilevel fast multipole algorithm (MLFMA). Numerical result demonstrates the efficiency and accuracy of the proposed method.
引用
收藏
页码：2067 / 2068
页数：2
相关论文
共 50 条
  • [1] Solving Electromagnetic Scattering in Dielectric Bodies by Monte Carlo Sampling
    Lopez-Menchon, Hector
    Rius, Juan M.
    Ubeda, Eduard
    Heldring, Alexander
    2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2022,
  • [2] Fast Solving Scattering From Multiple Bodies of Revolution With Arbitrarily Metallic-Dielectric Combinations
    Jiang, Ming
    Li, Yuke
    Rong, Zhi
    Lei, Lin
    Chen, Yongpin
    Hu, Jun
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (07) : 4748 - 4755
  • [3] Numerical method for solving of electromagnetic scattering problems of three dimensional arbitrary shaped magnetic dielectric bodies
    Dmitrenko, A
    MMET'96 - VITH INTERNATIONAL CONFERENCE ON MATHEMATICAL METHODS IN ELECTROMAGNETIC THEORY, PROCEEDINGS, 1996, : 84 - 87
  • [4] Electromagnetic scattering by partially inhomogeneous dielectric bodies of revolution
    Kucharski, AA
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 44 (03) : 275 - 281
  • [5] A boundary element approach to the scattering from inhomogeneous dielectric bodies
    Pelosi, G
    Toso, G
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (04) : 602 - 603
  • [6] Uncertainty EM Scattering Prediction for Inhomogeneous Dielectric Bodies of Revolution
    He, Zi
    Li, Shi-Xi
    Ding, Da-Zhi
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2023, 71 (01) : 882 - 891
  • [7] MRFD Method for Scattering from Three Dimensional Dielectric Bodies
    Yagli, Ahmet Fazil
    RADIOENGINEERING, 2011, 20 (03) : 581 - 586
  • [8] A fast-wavelet solution of electromagnetic scattering by dielectric bodies of revolution
    Ciric, IR
    Quan, WJ
    IEEE TRANSACTIONS ON MAGNETICS, 2002, 38 (02) : 725 - 728
  • [9] High-order solution for the electromagnetic scattering by inhomogeneous dielectric bodies
    Gedney, SD
    Lu, CC
    RADIO SCIENCE, 2003, 38 (01) : 15/1 - 15/8
  • [10] A Meshless Method of Solving Inverse Scattering Problems for Imaging Dielectric Objects
    Tong, Mei Song
    Yang, Chun Xia
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 54 (02): : 990 - 999
12345