Novel Single-Source Surface Integral Equation for Scattering Problems by 3-D Dielectric Objects

被引：20
|
作者：
Lori, Farhad Sheikh Hosseini [1 ]
Menshov, Anton [2 ]
Gholami, Reza [1 ]
Mojolagbe, Jamiu Babatunde [1 ]
Okhmatovski, Vladimir I. [1 ]
机构：
[1] Univ Manitoba, Dept Elect & Comp Engn, Winnipeg, MB R3T 5V6, Canada
[2] Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78712 USA
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2018年 / 66卷 / 02期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Boundary element method; method of moments (MoMs); numerical methods; scattering problems; single-source integral equations (SSIEs); ELECTROMAGNETIC SCATTERING;
D O I：
10.1109/TAP.2017.2781740
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 new single-source integral equation is proposed for the solution of electromagnetic wave scattering problems. The traditional volume electric field integral equation is reduced to the new single-source surface integral equation by representing the electric field inside the scatterer as a superposition of spherical waves emanating from its boundary. Such new integral equation formulation has been previously developed for the scalar and vector cases of 2-D scattering problems. In this paper, the 3-D form of this new single-source surface integral equation for scattering on homogeneous nonmagnetic dielectrics is proposed. Detailed description of the method of moments (MoMs) discretization and its resultant matrices is presented. In order to validate the new integral equation formulation and verify the accuracy of its MoMs discretization, its solution is compared against the analytical Mie series solution and fields computed using the commercial electromagnetic analysis software.
引用
收藏
页码：797 / 807
页数：11
相关论文
共 50 条
  • [1] New Vector Single-Source Surface Integral Equation for Scattering Problems on Dielectric Objects in 2-D
    Lori, Farhad Sheikh Hosseini
    Menshov, Anton
    Okhmatovski, Vladimir I.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (07) : 3794 - 3799
  • [2] A Novel Single-Source Surface Integral Method to Compute Scattering From Dielectric Objects
    Patel, Utkarsh R.
    Triverio, Piero
    Hum, Sean V.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 1715 - 1718
  • [3] A Single-Source Surface Integral Equation Formulation for Composite Dielectric Objects
    Patel, Utkarsh R.
    Triverio, Piero
    Hum, Sean V.
    [J]. 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 1453 - 1454
  • [4] Novel Single-Source Surface Integral Equation for Broadband RL Extraction in 3-D Interconnects
    Menshov, Anton
    Okhmatovski, Vladimir
    [J]. 2013 17TH IEEE WORKSHOP ON SIGNAL AND POWER INTEGRITY (SPI), 2013,
  • [5] New Single Source Surface Integral Equation for Solution of Scattering Problems on 3D Dielectric Objects Situated in Multilayered Media
    Zheng, Shucheng
    Okhmatovski, Vladimir
    [J]. 2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS, 2018, : 205 - 207
  • [6] Vector Single-Source Surface Integral Equation for TE Scattering From Cylindrical Multilayered Objects
    Zhu, Zekun
    Zhou, Xiaochao
    Yang, Shunchuan
    Chen, Zhizhang
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2021, 69 (12) : 5217 - 5227
  • [7] Surface-Volume-Surface Electric Field Integral Equation for Solution of Scattering Problems on 3-D Dielectric Objects in Multilayered Media
    Zheng, Shucheng
    Gholami, Reza
    Okhmatovski, Vladimir I.
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2018, 66 (12) : 5399 - 5414
  • [8] A recursive single-source surface integral equation analysis for wave scattering by heterogeneous dielectric bodies
    Swatek, DR
    Ciric, IR
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2000, 48 (08) : 1175 - 1185
  • [9] Single-Source Surface Integral Equation Formulations for Characteristic Modes of Fully Dielectric-Coated Objects
    Huang, Shaode
    Pan, Jin
    Luo, Yuyue
    Yang, Deqiang
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (07) : 4914 - 4919
  • [10] Higher Order Method of Moments Solution of the New Vector Single-Source Surface Integral Equation for 2D TE Scattering by Dielectric Objects
    Lori, Farhad Sheikh Hosseini
    Hosen, Mohammad Shakander
    Okhmatovski, Vladimir
    [J]. 2017 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION FOR RF, MICROWAVE, AND TERAHERTZ APPLICATIONS (NEMO), 2017, : 161 - 163
12345