Direct and iterative inverse wave scattering methods for time-harmonic far-field profilometry

机译：时谐远场轮廓测定法的直接和迭代逆波散射方法

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A direct inversion method and two iterative schemes based on a numerical solution of the rigorous forward surface scattering problem are tested and compared for the profilometry of a very rough metallic surface in a context of sparse data.

机译：测试了直接反演方法和基于严格前向表面散射问题数值解的两个迭代方案，并比较了在稀疏数据情况下非常粗糙的金属表面的轮廓测量法。

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《IEEE Conference on Antenna Measurements Applications》|2014年|1-4|共4页
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Alwakil A.; Soriano G.; Belkebir K.; Giovannini H.; Arhab S.;
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electric field measurement; electromagnetic wave scattering; harmonic analysis; inverse problems; iterative methods; magnetic field measurement; direct inverse wave scattering method; direct inversion method; forward surface scattering problem; iterative inverse wave scattering method; iterative schemes; sparse data; time-harmonic far-field profilometry; very rough metallic surface profilometry; Approximation methods; Electromagnetic scattering; Optical surface waves; Rough surfaces; Surface roughness; Surface waves;

机译：电场测量;电磁波散射;谐波分析;反问题;迭代方法;磁场测量;直接反波散射方法;直接反演方法;正表面散射问题;迭代反波散射方法;迭代方案;稀疏数据;时间谐波远场轮廓仪;非常粗糙的金属表面轮廓仪;近似方法;电磁散射;光学表面波;粗糙表面;表面粗糙度;表面波;

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专利

1. Bayesian approach to inverse time-harmonic acoustic scattering with phaseless far-field data [J] . Inverse Problems: An International Journal of Inverse Problems, Inverse Methods and Computerised Inversion of Data . 2020,第6期

机译：贝叶斯方向逆时间谐波声散射与释放远场数据
2. A DIRECT SAMPLING METHOD FOR INVERSE SCATTERING USING FAR-FIELD DATA [J] . Jingzhi Li, Jun Zou Inverse problems and imaging . 2013,第3期

机译：利用远场数据进行反散射的直接采样方法
3. UNIQUENESS OF THE INVERSE CONDUCTIVE SCATTERING PROBLEM FOR TIME-HARMONIC ELECTROMAGNETIC WAVES [J] . Hettlich F. SIAM Journal on Applied Mathematics . 1996,第2期

机译：时谐电磁波的逆导电散射问题的唯一性
4. Direct and iterative inverse wave scattering methods for time-harmonic far-field profilometry [C] . Alwakil A., Soriano G., Belkebir K., IEEE Conference on Antenna Measurements Applications . 2014

机译：用于时间谐波远场的直接和迭代逆波散射方法
5. Inverse boundary value problems for time-harmonic waves: Conditional stability and iterative reconstruction. [D] . Qiu, Lingyun. 2013

机译：时谐波的反边值问题：条件稳定性和迭代重建。
6. Fast inverse scattering solutions using the distorted Born iterative method and the multilevel fast multipole algorithm [O] . Andrew J. Hesford, Weng C. Chew -1

机译：使用失真的Born迭代方法和多级快速多极子算法的快速逆散射解
7. Iterative methods for solving the exterior Dirichlet problem for the Helmholtz equation with applications to the inverse scattering problem for low frequency acoustic waves [O] . Colton David, Kress Rainer 1980

机译：求解Helmholtz方程的外部Dirichlet问题的迭代方法及其在低频声波逆散射问题中的应用
8. Development of New Methods for Solving the Target Identification or Inverse Scattering Problem for Time-Harmonic Acoustic and Electromagnetic Waves [R] . Colton, D. L. 1984

机译：时间谐波声波和电磁波目标识别或逆散射问题求解新方法的研究进展

Direct and iterative inverse wave scattering methods for time-harmonic far-field profilometry

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