MRFD Method for Scattering from Three Dimensional Dielectric Bodies

被引：0
|
作者：
Yagli, Ahmet Fazil [1 ]
机构：
[1] Turksat AS Ar Ge Uydu Tasarim Dir Gazi Univ, Golbasi Ankara, Turkey
来源：
RADIOENGINEERING | 2011年 / 20卷 / 03期
关键词：
FDFD method; MRFD method; electromagnetics; scattering; DIFFERENCE FREQUENCY-DOMAIN; 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：
A three-dimensional multiresolution frequency domain (MRFD) method is established to compute bistatic radar cross sections of arbitrarily shaped dielectric objects. The proposed formulation is successfully verified by computing the bistatic radar cross sections of a dielectric sphere and a dielectric cube. Comparing the results to those obtained from the finite difference frequency domain (FDFD) method simulations and analytic calculations, we demonstrated the computational time and memory advantages of MRFD method.
引用
收藏
页码：581 / 586
页数：6
相关论文
共 50 条
  • [31] Reconstruction of Three-Dimensional Dielectric Objects through Integral Equation Method
    Tong, M. S.
    Sheng, W. T.
    Zhu, Z. Y.
    Xu, Z.
    Zhou, J. H.
    Yin, X. F.
    2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
  • [32] 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,
  • [33] New basis functions for the electromagnetic solution of arbitrarily-shaped, three dimensional conducting bodies using method of moments
    Mackenzie, Anne I.
    Baginski, Michael E.
    Rao, Sadasiva M.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2008, 50 (04) : 1121 - 1124
  • [34] 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
  • [35] A higher order multilevel fast multipole algorithm for scattering from mixed conducting/dielectric bodies
    Donepudi, KAC
    Jin, JM
    Chew, WC
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (10) : 2814 - 2821
  • [36] Convergence and numerics of a multisection method for scattering by three-dimensional rough surfaces
    Heinemeyer, Eric
    Lindner, Marko
    Potthast, Roland
    SIAM JOURNAL ON NUMERICAL ANALYSIS, 2008, 46 (04) : 1780 - 1798
  • [37] High-order method-of-moments solution of the scattering by three-dimensional PEC bodies using quadrature-based point matching
    Gedney, SD
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 29 (05) : 303 - 309
  • [38] Scattering from dielectric random fractal surfaces via method of moments
    Franceschetti, G
    Iodice, A
    Riccio, D
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2000, 38 (04): : 1644 - 1655
  • [39] A Fast Numerical Method for Electromagnetic Scattering From Dielectric Rough Surfaces
    Liu, Bin
    Li, Zengyuan
    Du, Yang
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (01) : 180 - 188
  • [40] Fast dipole method for electromagnetic scattering from anisotropic dielectric targets
    Chen X.-L.
    Deng X.-Q.
    Niu Z.-Y.
    Li Z.
    Gu C.-Q.
    Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics, 2011, 33 (11): : 2368 - 2371
12345