EM Scattering by Electrically Large Inhomogeneous Dielectric Objects - MOM/Power Series Solution Approach

被引：0
|
作者：
Rao, Sadasiva M. [1 ]
机构：
[1] US Navy, Res Lab, Div Radar, Washington, DC 20375 USA
来源：
2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年
关键词：
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 work, we extend the recently developed method of moments/power series solution (MOM-PS) procedure to obtain radar cross section (RCS) of an inhomogeneous dielectric body due to a plane wave incidence. The procedure involves modeling the body using tetrahedron cells, assigning material parameters to each cell and employing Shaubert-Wilton-Glisson (SWG) functions to approximate the unknown flux density induced in the body. Next, we apply the recently developed MOM-PS procedure to solve for the unknowns. The new procedure is simple and yields accurate results for the material body problem.
引用
收藏
页码：1575 / 1576
页数：2
相关论文
共 50 条
  • [1] Power Series/MOM Solution to EM Scattering by Electrically Large PEC Objects
    Rao, Sadasiva M.
    [J]. 2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 1166 - 1167
  • [2] PARALLEL MOM SOLUTION OF JMCFIE FOR SCATTERING BY 3-D ELECTRICALLY LARGE DIELECTRIC OBJECTS
    Cui, Z-W
    Han, Y-P
    Xu, Q.
    Li, M-L
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2010, 12 : 217 - 228
  • [3] A New Power Series Solution Approach to Solving Electrically Large Complex Electromagnetic Scattering Problems
    Rao, Sadasiva M.
    Kluskens, Michael S.
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2016, 31 (09): : 1009 - 1019
  • [4] An Accelerated SBR for EM Scattering From the Electrically Large Complex Objects
    Dong, Chun-Lei
    Guo, Li-Xin
    Meng, Xiao
    Wang, Yao
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (12): : 2294 - 2298
  • [5] Analysis of scattering by inhomogeneous dielectric objects using higher-order hierarchical MoM
    Kim, OS
    Jorgensen, E
    Meincke, P
    Breinbjerg, O
    [J]. IVTH INTERNATIONAL CONFERENCE ON ANTENNA THEORY AND TECHNIQUES, VOLS 1 AND 2, PROCEEDINGS, 2003, : 113 - 116
  • [6] MoM solution to scattering from three-dimensional inhomogeneous magnetic and dielectric bodies
    Hasanovic, M.
    Mei, C.
    Mautz, J. R.
    Arvas, E.
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2007, 22 (01): : 47 - 52
  • [7] GPU Accelerated DGTD Method for EM Scattering Problem from Electrically Large Objects
    Chen, Haoqing
    Zhao, Lei
    Yu, Wenhua
    [J]. 2018 CROSS STRAIT QUAD-REGIONAL RADIO SCIENCE AND WIRELESS TECHNOLOGY CONFERENCE (CSQRWC), 2018,
  • [8] An efficient approach for computing scattering by inhomogeneous objects with thin dielectric structures
    Yang, Ming-Lin
    Sun, Xu-Min
    Gao, Hong-Wei
    Song, Wei
    Sheng, Xin-Qing
    [J]. INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, 2016, 29 (05) : 831 - 844
  • [9] VIE-FG-FFT for Analyzing EM Scattering from Inhomogeneous Nonmagnetic Dielectric Objects
    Chen, Shu-Wen
    Zhou, Hou-Xing
    Hong, Wei
    Xie, Jia-Ye
    [J]. INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2014, 2014
  • [10] A PO-MoM comparison for electrically large dielectric geometries
    Meana, J. G.
    Martinez-Lorenzo, J. A.
    Rappaport, C.
    Las-Heras, F.
    [J]. 2009 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM AND USNC/URSI NATIONAL RADIO SCIENCE MEETING, VOLS 1-6, 2009, : 2575 - +
12345