Reconstruction of the characteristics of extended stochastic sound sources

被引：0
|
作者：
Vdovicheva, NK [1 ]
Turchin, VI [1 ]
Fiks, IS [1 ]
机构：
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603600, Russia
来源：
ACOUSTICAL PHYSICS | 1998年 / 44卷 / 06期
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The determination of the covariance matrix of an extended sound source from near-held array measurements is considered. The cases of a stationary and a moving source are studied for an inhomogeneous medium with an a priori known correlation matrix of noise. Numerical results on the covariance of estimates are presented.
引用
收藏
页码：659 / 664
页数：6
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