SINGULAR FUNCTION OF A SURFACE AND PHYSICAL OPTICS INVERSE SCATTERING

被引：34

作者：

COHEN, JK

BLEISTEIN, N

机构：

[1] Department of Mathematics, University of Denver (Colorado Seminary), Denver

来源：

WAVE MOTION | 1979年 / 1卷 / 03期

关键词：

D O I：

10.1016/0165-2125(79)90028-3

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

It is shown how to recover both the location and the reflection coefficient of a scatterer using only high frequency backscattered data. The result is obtained without use of the far field approximation although a separate identity is derived when this approximation is introduced. This latter result improves upon previously derived physical optics far field inverse scattering identities. © 1979.

引用

页码：153 / 161

页数：9

共 15 条

[1]

ARMSTRONG JA, 1978, MSR7812 U DENV MATH

[2] DIRECT IMAGE-RECONSTRUCTION OF ANOMALIES IN A PLANE VIA PHYSICAL OPTICS FARFIELD INVERSE SCATTERING [J].