Reconstruction of Anisotropic Dielectric Objects Based on Integral Equation Method

被引：0
|
作者：
Xu, Qing [1 ]
Du, Xi Yuan [1 ]
Lu, Ze Yuan [1 ]
Zhang, Yi Fan [1 ]
Tong, Mei Song [1 ]
机构：
[1] Tongji Univ, Dept Elect Sci & Technol, Shanghai 201804, Peoples R China
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
关键词：
ELECTROMAGNETIC SCATTERING;
D O I：
10.1109/apusncursinrsm.2019.8888907
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：
Anisotropic dielectric objects are reconstructed by an integral equation method. Since the objects are anisotropic and imaging domain is inhomogeneous, volume integral equations (VIEs) must be employed to describe the problem. Traditionally, the VIEs are solved by the method of moments (MoM) with the Schaubert-Wilton-Glisson (SWG) basis function in the forward scattering VIEs (FSVIEs). We use a Nystrom method to solve the FSVIEs and it may be more suitable than the MoM due to the anisotropy. For the inverse scattering VIEs (ISVIEs), we use a Gauss-Newton method (GNM) to solve it. A numerical example is presented to illustrate the approach and its good performance has been validated.
引用
收藏
页码：1677 / 1678
页数：2
相关论文
共 50 条
  • [1] Reconstruction of Three-Dimensional Dielectric Objects through Integral Equation Method
    Tong, M. S.
    Sheng, W. T.
    Zhu, Z. Y.
    Xu, Z.
    Zhou, J. H.
    Yin, X. F.
    [J]. 2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
  • [2] Integral Equation Domain Decomposition Method for Dielectric Objects
    Hu, Jun
    Zhao, Ran
    Jiang, Ming
    Nie, Zaiping
    [J]. 2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
  • [3] Efficient Reconstruction of Dielectric Objects Based on Integral Equation Approach With Gauss-Newton Minimization
    Tong, Mei Song
    Yang, Kuo
    Sheng, Wei Tian
    Zhu, Zhen Ying
    [J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2013, 22 (12) : 4930 - 4937
  • [4] A Multitrace Surface Integral Equation Method for PEC/Dielectric Composite Objects
    Zhao, Ran
    Li, Ping
    Hu, Jun
    Bagci, Hakan
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (08): : 1404 - 1408
  • [5] Surface Integral Equation Based Characteristic Mode Analysis of Dielectric Objects
    Gu, Jihong
    Huang, Shaode
    Wang, Chao-Fu
    [J]. 2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2022, : 563 - 564
  • [6] Subspace-Based Optimization Method for Reconstruction of 2-D Complex Anisotropic Dielectric Objects
    Agarwal, Krishna
    Pan, Li
    Chen, Xudong
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (04) : 1065 - 1074
  • [7] Reconstruction of Internal Field of Dielectric Objects for Noninvasive SAR Measurement Using Boundary Integral Equation
    Omi, Shuntaro
    Uno, Tom
    Arima, Takuji
    Wiart, Joe
    [J]. IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2019, 61 (01) : 48 - 56
  • [8] A Domain Decomposition Method Based on Volume-Surface Integral Equation for complex Dielectric/Metallic Composite Objects
    Li, Xianjin
    Lei, Lin
    Chen, Yongpin
    Jiang, Ming
    Hu, Jun
    [J]. 2018 12TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND ELECTROMAGNETIC THEORY (ISAPE), 2018,
  • [9] Direct boundary integral equation method for electromagnetic scattering by partly coated dielectric objects
    Cranganu-Cretu, B.
    Hiptmair, R.
    [J]. COMPUTING AND VISUALIZATION IN SCIENCE, 2005, 8 (3-4) : 145 - 158
  • [10] Modeling of Anisotropic Magnetic Objects by Volume Integral Equation Methods
    Sun, Lin E.
    Chew, Weng C.
    [J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2015, 30 (12): : 1256 - 1261
12345