Frequency Dependence of Transverse Correlation Coefficient in the Yellow Sea

Horizontal correlation is one of the most important characteristic parameters in ocean acoustics. In a shallow water acoustic experiment, we observed that the transverse correlation coemcient is an oscillation function of frequency. A model based on adiabatic normal mode theory in a random inhomogen...

Full description

Saved in:
Bibliographic Details
Published inChinese physics letters Vol. 27; no. 8; pp. 99 - 101
Main Author 张燕君 张仁和 李风华
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.08.2010
Subjects
Acoustics
Correlation
Correlation coefficients
Horizontal
Mathematical models
Oceans
Oscillations
Shallow water
低频振荡
模式理论
海洋声学
特征参数
相关系数
非均匀各向同性
频率依赖性
黄海
Online AccessGet full text
ISSN0256-307X
1741-3540
DOI10.1088/0256-307X/27/8/084301

Cover

More Information
Summary:Horizontal correlation is one of the most important characteristic parameters in ocean acoustics. In a shallow water acoustic experiment, we observed that the transverse correlation coemcient is an oscillation function of frequency. A model based on adiabatic normal mode theory in a random inhomogeneous waveguide which is statistically isotropic in a horizontal plane is developed. The theory indicates that the oscillation of the transverse correlation coefficient is mainly due to the normal mode interference.
Bibliography:P315.4
11-1959/O4
O357.54
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/27/8/084301