A new hybrid technique of FDTD/MRTD for electromagnetic scattering problems

被引：0
|
作者：
School of Science, Xidian University, Xi'an 710071, China [1 ]
机构：
来源：
Chin J Electron | 2006年 / 4卷 / 754-757期
关键词：
Dielectric materials - Frequency domain analysis - Interfaces (computer) - Interpolation - Numerical methods - Time domain analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Due to the shifted interpolation property of Daubechies' scaling function, an efficient numerical interface between FDTD and MRTD is proposed in this paper. The numerical scattering experiments of a dielectric cube in free space and a cylinder over half lossy space demonstrate the validity, reduced CPU time, and accuracy of this scheme with enlarged gird size.
引用
收藏
相关论文
共 50 条
  • [21] New hybrid FDTD algorithm for electromagnetic problem analysis
    He, Xin-Bo
    Wei, Bing
    Fan, Kai-Hang
    Li, Yi-Wen
    Wei, Xiao-Long
    CHINESE PHYSICS B, 2019, 28 (07)
  • [22] A new MRTD scheme based on Coifman scaling functions for the solution of scattering problems
    Wei, XC
    Li, EP
    Liang, CH
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2002, 12 (10) : 392 - 394
  • [23] Application of stable FEM-FDTD hybrid to scattering problems
    Rylander, T
    Bondeson, A
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2002, 50 (02) : 141 - 144
  • [24] A hybrid time-domain technique that combines ADI-FDTD and MoMTD to solve complex electromagnetic problems
    Gonzalez Garcia, Salvador
    Rubio Bretones, Amelia
    Godoy Rubio, Rafael
    Fernandez Pantoja, Mario
    Gomez Lopez, Rafael
    ULTRA-WIDEBAND, SHORT-PULSE ELECTROMAGNETICS 7, 2007, : 142 - +
  • [25] EFFICIENT WIDEBAND ANALYSIS OF ELECTROMAGNETIC PROBLEMS USING THE AWE ADAPTIVE TECHNIQUE WITH THE HYBRID MoM-FDTD METHOD
    Topa, Tomasz
    Karwowski, Andrzej
    2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2008, : 700 - 703
  • [26] A Novel Hybrid FDTD Technique for Efficient Solution of Multiscale Problems
    Sharma, K.
    Panayappan, K.
    Pelletti, C.
    Mittra, R.
    2015 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM) PROCEEDINGS, 2015, : 130 - 130
  • [27] The FDTD/Kirchhoff hybrid technique to model electromagnetic fields in large domains
    D'Atanasio, P
    Di Palma, E
    Palazzari, P
    SIMULATION IN INDUSTRY'99: 11TH EUROPEAN SIMULATION SYMPOSIUM 1999, 1999, : 116 - 120
  • [28] A new FDTD algorithm for calculating electromagnetic scattering in anisotropic media
    Yu, JH
    Li, YM
    Jian, H
    PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC FIELD PROBLEMS AND APPLICATIONS, 2000, : 55 - 58
  • [29] FDTD technique combined with thompson transformation to analyze electromagnetic scattering of complex objects
    Liao, Cheng
    Ren, Lang
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 1998, 26 (09): : 96 - 99
  • [30] A 3-D Conformal MRTD Scheme for Electromagnetic Scattering Problems Including Curved Dielectric Objects
    Gao, Qiangye
    2012 10TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION & EM THEORY (ISAPE), 2012, : 951 - 954
12345