Scattering of electromagnetic waves from two-dimensional rough surfaces with an impedance approximation

被引：39
|
作者：
Soriano, G [1 ]
Saillard, M [1 ]
机构：
[1] Fac Sci & Tech St Jerome, Unite Propre Rech Enseignement Super A 6079, Lab Opt Electromagnet, F-13397 Marseille 20, France
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2001年 / 18卷 / 01期
关键词：
D O I：
10.1364/JOSAA.18.000124
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The sparse-matrix-flat-surface iterative approach has been implemented for perfectly conducting surfaces and modified to enhance convergence stability and speed for very rough surfaces. Monte Carlo simulations of backscattering enhancement using a beam decomposition technique are compared with millimeter-wave laboratory experimental data. Strong but finite conductivity for metals or thin skin depth for dielectrics is simulated by an impedance approximation. This gives rise to a nonhypersingular integral equation derived from the magnetic field integral equation. The effect of finite conductivity for a metal at visible wavelengths is shown. (C) 2001 Optical Society of America.
引用
收藏
页码：124 / 133
页数：10
相关论文
共 50 条
  • [21] An angular cutoff composite model for investigation on electromagnetic scattering from two-dimensional rough sea surfaces
    Nie Ding
    Zhang Min
    [J]. CHINESE PHYSICS B, 2010, 19 (07)
  • [22] Surface waves on two-dimensional rough Neumann surfaces
    Zierau, W.
    Leyva-Lucero, M. A.
    Maradudin, A. A.
    [J]. WAVE MOTION, 2015, 59 : 29 - 41
  • [23] Scattering of ElectromagneticWaves from Two-Dimensional Randomly Rough Penetrable Surfaces
    Simonsen, Ingve
    Maradudin, Alexei A.
    Leskova, Tamara A.
    [J]. PHYSICAL REVIEW LETTERS, 2010, 104 (22)
  • [24] Scattering by randomly rough two-dimensional dielectric surfaces
    Chaikina, EI
    HernandezWalls, R
    Mendez, ER
    [J]. SCATTERING AND SURFACE ROUGHNESS, 1997, 3141 : 164 - 170
  • [25] Electromagnetic scattering analysis for two-dimensional Gaussian rough surfaces with texture characteristics using small-slope approximation method
    Sun, Rong-Qing
    Xie, Jing
    Zhang, Yang-Wei
    [J]. Progress In Electromagnetics Research B, 2015, 63 (01): : 289 - 301
  • [26] The geometric optics approximation for reflection from two-dimensional random rough surfaces
    Tang, KK
    Buckius, RO
    [J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 1998, 41 (13) : 2037 - 2047
  • [27] An Efficient Implementation of the Nonlocal Small-Slope Approximation for Bistatic Scattering from Two-Dimensional Rough Surfaces
    Teixeira, F. L.
    Burkholder, R. J.
    Johnson, J. T.
    Yardim, C.
    [J]. 2016 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM), 2016, : 95 - 96
  • [28] ELECTROMAGNETIC SCATTERING FROM TWO-DIMENSIONAL DIELECTRIC ROUGH SEA SURFACES WITH SHIP-INDUCED KELVIN WAKE
    Wu, Rui
    Yang, Pengju
    Ren, Xincheng
    Zhang, Yuqiang
    Wang, Yuqing
    [J]. 2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019), 2019, : 2830 - 2832
  • [29] Integral Equations Physically-Based Preconditioner for Two-Dimensional Electromagnetic Scattering by Rough Surfaces
    Tournier, Simon
    Borderies, Pierre
    Poirier, Jean-Rene
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (10) : 3764 - 3771
  • [30] Application of reduced Rayleigh equations to electromagnetic wave scattering by two-dimensional randomly rough surfaces
    Soubret, A
    Berginc, G
    Bourrely, C
    [J]. PHYSICAL REVIEW B, 2001, 63 (24):
12345