Solving electrically-large objects RCS based on 3-D vector parabolic equation method

被引：0
|
作者：
Kong, Meng [1 ,2 ]
Zhang, Zhong-xiang [2 ]
Kuang, Xiao-jing [1 ,2 ]
Chen, Ming-sheng [2 ]
Wu, Xian-liang [1 ,2 ]
机构：
[1] [1,Kong, Meng
[2] Zhang, Zhong-xiang
[3] 1,Kuang, Xiao-jing
[4] Chen, Ming-sheng
[5] 1,Wu, Xian-liang
来源：
Zhang, Zhong-xiang | 1600年 / Transport and Telecommunication Institute, Lomonosova street 1, Riga, LV-1019, Latvia卷 / 18期
关键词：
Computation time - Divergence free - Electrically large objects - Numerical results - Polarization effect - Threedimensional (3-d) - Vector parabolic equation - Vector wave equation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The vector parabolic equation (VPE) method is introduced to calculate bistatic RCS of three-dimensional (3-D) electrically-large objects and polarization effects are fully taken into account. According to an approximate form of the vector wave equation and divergence-free condition the VPE was derived in this paper. The numerical results conducted on the scattering from perfectly conducting cube show the VPE agree with the exact method, and computation time is acceptable compared with the traditional full wave method.
引用
收藏
页码：31 / 34
相关论文
共 50 条
  • [41] Uncertainty Scattering Analysis of 3-D Objects With Varying Shape Based on Method of Moments
    Wang, K. C.
    He, Z.
    Ding, D. Z.
    Chen, R. S.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (04) : 2835 - 2840
  • [42] GPU-Based Hybrid Method for Electromagnetic Scattering of Electrically Large Objects
    Zhu Yan-ju
    Xie Shu-guo
    PROCEEDINGS OF THE 2015 2ND INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER ENGINEERING AND ELECTRONICS (ICECEE 2015), 2015, 24 : 917 - 921
  • [43] AN AUTOMATED FINITE POLYGON DIVISION METHOD FOR 3-D OBJECTS
    OTA, Y
    ARAI, H
    TOKUMASU, S
    OCHI, T
    IEEE COMPUTER GRAPHICS AND APPLICATIONS, 1985, 5 (04) : 60 - 70
  • [44] Automatic 3-D Measurement Method for Nonuniform Moving Objects
    Duan, Minghui
    Jin, Yi
    Chen, Huaian
    Zheng, Jinjin
    Zhu, Changan
    Chen, Enhong
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 70
  • [45] Physical Optics Imaging of 3-D PEC Objects: Vector and Multipolarized Approaches
    Solimene, Raffaele
    Buonanno, Aniello
    Soldovieri, Francesco
    Pierri, Rocco
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2010, 48 (04): : 1799 - 1808
  • [46] Optoelectronic method for non-contact reconstructing 3-D objects surface profile of large sizes
    Kulchin, YN
    Vladimir, VP
    Nikonov, YY
    FUNDAMENTAL PROBLEMS OF OPTOELECTRONICS AND MICROELECTRONICS, 2003, 5129 : 182 - 187
  • [47] Achieving fast measurement of 3-D shape of large objects by sub-area stitching method
    Wu, XM
    Chen, JB
    ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGY 2000, 2000, 4231 : 550 - 554
  • [48] A DISLOCATION METHOD FOR SOLVING 3-D INCLUSION AND INHOMOGENEITY PROBLEMS
    BARNETT, DM
    JOURNAL OF METALS, 1984, 36 (07): : 5 - 5
  • [49] A Hybrid 2-D/3-D Multilevel Green's Function Interpolation Method for Electrically Large Multilayered Problems
    Zhao, Peng
    Liu, Da Qing
    Chan, Chi Hou
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (09) : 3931 - 3942
  • [50] Vision-Based 3-D Grasping of 3-D Objects With a Simple 2-D Gripper
    Liu, Chuankai
    Qiao, Hong
    Su, Jianhua
    Zhang, Peng
    IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2014, 44 (05): : 605 - 620
12345