Application of GO Management in Bistatic RCS Computation Using the Vector Parabolic Equation Method

被引：0
|
作者：
Zhong, X. J. [1 ]
Cui, T. J. [1 ]
Zhang, J. F. [1 ]
Yu, Andw. M. [1 ]
机构：
[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2013年 / 2013卷
关键词：
ELECTROMAGNETIC SCATTERING; ALGORITHM;
D O I：
10.1155/2013/560970
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：
The parabolic equation (PE) method is a good choice in solving large-scale problems, but the resultant matrix is usually ill conditioned. In this letter, we introduce the geometric optics (GO) management in the calculation of bistatic radar cross sections using three-dimensional vector PE method. This method manages the object surface by GO, and hence the ill-conditioned problem can be avoided. Examples are given using the presented method, original method, and the method of moments. Results show the validity and stability of the presented method.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Application of a direct method for solving the Boltzmann equation in supersonic flow computation
    V. V. Aristov
    O. I. Rovenskaya
    Computational Mathematics and Mathematical Physics, 2016, 56 : 1938 - 1947
  • [42] Application of a Direct Method for Solving the Boltzmann Equation in Supersonic Flow Computation
    Aristov, V. V.
    Rovenskaya, O. I.
    COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS, 2016, 56 (11) : 1938 - 1947
  • [43] PERMEANCE COMPUTATION USING THE BOUNDARY INTEGRAL-EQUATION METHOD
    ALEXANDROV, AK
    YATCHEV, IS
    ARCHIV FUR ELEKTROTECHNIK, 1994, 77 (02): : 95 - 99
  • [44] Permeance computation using indirect boundary integral equation method
    Yatchev, I.
    Alexandrov, A.
    IET SCIENCE MEASUREMENT & TECHNOLOGY, 2007, 1 (04) : 191 - 195
  • [45] On Application of Parabolic Equation Method to Propagation Modeling in Millimeter-Wave Bands
    Lytaev, Mikhail S.
    Vladyko, Andrei G.
    2018 10TH INTERNATIONAL CONGRESS ON ULTRA MODERN TELECOMMUNICATIONS AND CONTROL SYSTEMS AND WORKSHOPS (ICUMT 2018): EMERGING TECHNOLOGIES FOR CONNECTED SOCIETY, 2018,
  • [46] The splitting mixed element method for parabolic equation and its application in chemotaxis model
    Zhang, Yuezhi
    Zhang, Jiansong
    APPLIED MATHEMATICS AND COMPUTATION, 2017, 313 : 287 - 300
  • [47] Application of Implicit Scheme with AGE Iterative Method For Solving Fuzzy Parabolic Equation
    Dahalan, A. A.
    Muthuvalu, M. S.
    Aruchunan, E.
    Sulaiman, J.
    Din, W. R. W.
    4TH INTERNATIONAL CONFERENCE ON MATHEMATICAL SCIENCES (ICMS4): MATHEMATICAL SCIENCES: CHAMPIONING THE WAY IN A PROBLEM BASED AND DATA DRIVEN SOCIETY, 2017, 1830
  • [48] Enabling Accurate Modeling of Wave Propagation in Complex Tunnel Environments with the Vector Parabolic Equation Method
    Zhang, Xingqi
    Sarris, Costas D.
    2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 549 - 550
  • [49] Vector Parabolic Equation Method for the EM Scattering from PEC Objects in Half-Space
    He, Z.
    Su, T.
    Chen, R. S.
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2015, 30 (08): : 877 - 883
  • [50] Fast integral equation solutions:: Application to mixed path terrain profiles and comparisons with parabolic equation method
    Tunc, C. A.
    Akleman, F.
    Erturk, V. B.
    Altintas, A.
    Sevgi, L.
    COMPLEX COMPUTING-NETWORKS: BRAIN-LIKE AND WAVE-ORIENTED ELECTRODYNAMIC ALGORITHMS, 2006, 104 : 55 - +
12345