IMAGING OF A DIFFUSE OBJECT IN A RANDOMLY INHOMOGENEOUS MEDIUM WITH AMPLITUDE DISTORTIONS.

被引：0

作者：

Bakut, P.A.

Barinov, V.V.

Dimov, N.A.

Mandrosov, V.I.

Pechenov, A.S.

Troitskii, I.N.

机构：

来源：

Soviet journal of quantum electronics | 1979年 / 9卷 / 10期

关键词：

Compendex;

D O I：

10.1070/QE1979v009n10ABEH009505

中图分类号：

学科分类号：

摘要：

An analysis is made of the influence of amplitude distortions on the intensity distribution in the image of a diffuse object obtained in a randomly inhomogeneous medium assuming that the logarithm of the amplitude distortions is normally distributed. It is found that the distortions in this distribution depend strongly on the parameter eta equals rho //a**2 sigma **2/S ( rho //a and sigma are the correlation radius and variance of the logarithm of the amplitude distortions; S is the area of the receiver aperture) and also on the resolution of the receiving equipment. This conclusion is confirmed experimentally.

引用

页码：1231 / 1234

页数：3

共 3 条

[1] TRANSIENT PARAMETRIC UP-CONVERSION IN A RANDOMLY INHOMOGENEOUS MEDIUM.
Abramovich, B.S.
Sazontov, A.G.
Tamoikin, V.V.
Soviet journal of quantum electronics, 1981, 11 (05): : 641 - 643
[2] Observation of an Object Through an Inhomogeneous Scattering Medium.
Katsev, I.L.
Izvestia Akademii nauk SSSR. Fizika atmosfery i okeana, 1981, 17 (07): : 725 - 731
[3] EFFECT OF COMPENSATING WAVE DISTORTIONS DUE TO SCATTERING IN AN INHOMOGENEOUS MEDIUM BY THE USE OF A REFLECTOR TURNING THE WAVE FRONT.
Saichev, A.I.
Radio Engineering and Electronic Physics (English translation of Radiotekhnika i Elektronika), 1982, 27 (09): : 23 - 30

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