Direct and Iterative Inverse Wave Scattering Methods for Time-Harmonic Far-Field Profilometry

被引：0

作者：

Alwakil, A. ^{[1
]}

Soriano, G. ^{[1
]}

Belkebir, K. ^{[1
]}

Giovannini, H. ^{[1
]}

Arhab, S. ^{[2
]}

机构：

[1] Aix Marseille Univ, CNRS, UMR7249, Cent Marseille,Inst Fresnel, F-13013 Marseille, France

[2] Univ Paris 11, Lab Signaux & Syst, CNRS, SUPELEC,UMR8506, Paris, France

来源：

2014 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA) | 2014年

关键词：

RANDOM ROUGH SURFACES; LOW-GRAZING ANGLES; KIRCHHOFF APPROXIMATION; ELECTROMAGNETIC-WAVES; OPTICAL PROFILOMETRY; RECONSTRUCTION; PROFILES;

D O I：

暂无

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 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.

引用

页数：4

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