TRANSIENT ANALYSIS OF WIRE STRUCTURES USING TIME DOMAIN INTEGRAL EQUATION METHOD WITH EXACT MATRIX ELEMENTS

被引：22
|
作者：
Zhang, G. H. [1 ]
Xia, M. Y. [1 ]
Jiang, X. M. [1 ]
机构：
[1] Peking Univ, Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2009年 / 92卷
关键词：
TEMPORAL BASIS FUNCTIONS; ELECTROMAGNETIC SCATTERING; MARCHING-ON; SURFACES; TDIE;
D O I：
10.2528/PIER09032003
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 novel time-domain integral equation (TDIE) solver for transient analysis of conducting wires is proposed. It is formulated using the distribution of induced electric dipoles as unknown function. The triangular and B-spline functions are employed as the spatial and temporal basis functions, respectively. By using these basis functions, the matrix elements are found obtainable via exact closed-form formulae, which furnish a robust scheme in terms of stability and accuracy. In addition, to accelerate the matrix filling, a recursive algorithm is introduced. Numerical validations are provided by a dipole antenna, a V-shape antenna and a helical antenna.
引用
收藏
页码：281 / 298
页数：18
相关论文
共 50 条
  • [1] Time domain integral equation method for transient scattering from thin wire structures
    Poljak, D
    [J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2003, 27 (04) : 283 - 290
  • [2] Analysis of transient response of complex thin wire structures by using time domain integral equation approach
    Liu, Jie
    Zhao, Zhi-Bin
    Cui, Xiang
    [J]. Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2009, 29 (30): : 116 - 122
  • [3] An adaptive time-domain integral equation method for transient analysis of wire scatterer
    Zhou, ZX
    Tyo, JS
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 (01): : 147 - 150
  • [4] Fast Evaluation of Matrix Elements in Time-Domain Integral Equation Analysis of Planar Structures
    Khosravi-Farsani, Mojtaba
    Sadeghi, Seyed Hossein Hesamedin
    Moini, Rouzbeh
    [J]. IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2016, 58 (02) : 523 - 533
  • [5] Hybrid Time Domain Integral Equation - Physical Optics - Adaptive Integral Method for Transient Electromagnetic Analysis of Large Scale Structures
    Luo, Wei
    Michielssen, Eric
    Zhao, Jian-Yao
    Yin, Wen-Yan
    [J]. 2013 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), 2013, : 150 - 150
  • [6] Transient analysis of electromagnetic scattering from wire structures utilizing an implicit time-domain integral-equation technique
    Rao, SM
    Sarkar, TK
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1998, 17 (01) : 66 - 69
  • [7] Parallel Analysis of Transient Scattering by Lossless Dielectric Bodies Using Time Domain Integral Equation Method
    Zhang, G. H.
    Xia, M. Y.
    [J]. 2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2007, : 1629 - 1632
  • [8] Parallel analysis of transient scattering by 3D conducting objects using time domain integral equation method
    Zhang, G. H.
    Xia, M. Y.
    [J]. IEEE 2007 INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, VOLS I AND II, 2007, : 970 - 973
  • [9] Analysis method for transient fields in planar structures by marching-on-in-time integral equation technique
    Georgieva, N
    Yamashita, E
    [J]. 1996 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 1996, : 1051 - 1054
  • [10] Multi-resolution analysis of thin wire scatterer by time-domain integral equation method
    Zhou, ZX
    Tyo, JS
    [J]. IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 4531 - 4534
12345