SUBSPACE METHODS FOR SOLVING ELECTROMAGNETIC INVERSE SCATTERING PROBLEMS

被引：0
|
作者：
Chen, Xudong [1 ]
Zhong, Yu [1 ]
Agarwal, Krishna [1 ]
机构：
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore
来源：
METHODS AND APPLICATIONS OF ANALYSIS | 2010年 / 17卷 / 04期
关键词：
Inverse scattering; optimization; subspace methods; electromagnetic wave scattering;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper presents a survey of the subspace methods and their applications to electromagnetic inverse scattering problems. Subspace methods can be applied to reconstruct both small scatterers and extended scatterers, with the advantages of fast speed, good stability, and higher resolution. For inverse scattering problems involving small scatterers, the multiple signal classification method is used to determine the locations of scatterers and then the least-squares method is used to calculate the scattering strengths of scatterers. For inverse scattering problems involving extended scatterers, the subspace-based optimization method is used to reconstruct the refractive index of scatterers.
引用
收藏
页码：407 / 432
页数：26
相关论文
共 50 条
  • [1] An FFT Twofold Subspace-Based Optimization Method for Solving Electromagnetic Inverse Scattering Problems
    Zhong, Yu
    Chen, Xudong
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (03) : 914 - 927
  • [2] Solving Electromagnetic Scattering Problems by Underdetermined Equations and Krylov Subspace
    Cao, Xinyuan
    Chen, Mingsheng
    Qi, Qi
    Kong, Meng
    Hu, Jinhua
    Zhang, Liang
    Wu, Xianliang
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2020, 30 (06) : 541 - 544
  • [3] Cross-Correlated Subspace-Based Optimization Method for Solving Electromagnetic Inverse Scattering Problems
    Wang, Miao
    Sun, Shilong
    Dai, Dahai
    Zhang, Yongsheng
    Su, Yi
    [J]. IEEE Transactions on Antennas and Propagation, 2024, 72 (11) : 8575 - 8589
  • [4] A New Optimization Method for Solving Electromagnetic Inverse Scattering Problems
    Zhong, Yu
    Lambert, Marc
    Lesselier, Dominique
    [J]. 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), 2016, : 930 - 930
  • [5] An Efficient Technique for Solving Inhomogeneous Electromagnetic Inverse Scattering Problems
    Elkattan, Mohamed
    [J]. JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, 2020, 20 (01): : 64 - 72
  • [6] A new class of methods for solving inverse scattering problems
    Kirsch, A
    [J]. FIFTH INTERNATIONAL CONFERENCE ON MATHEMATICAL AND NUMERICAL ASPECTS OF WAVE PROPAGATION, 2000, : 499 - 503
  • [7] Solving inverse electromagnetic scattering problems via domain derivatives
    Hagemann, Felix
    Arens, Tilo
    Betcke, Timo
    Hettlich, Frank
    [J]. INVERSE PROBLEMS, 2019, 35 (08)
  • [8] Twofold subspace-based optimization method for solving inverse scattering problems
    Zhong, Yu
    Chen, Xudong
    [J]. INVERSE PROBLEMS, 2009, 25 (08)
  • [9] Subspace-Based Optimization Method for Solving Inverse-Scattering Problems
    Chen, Xudong
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2010, 48 (01): : 42 - 49
  • [10] Alternating direction method of multiplier for solving electromagnetic inverse scattering problems
    Liu, Jian
    Zhou, Huilin
    Chen, Liangbing
    Ouyang, Tao
    [J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2020, 12 (08) : 790 - 796
12345