Spatial correlation of the sound field in an ocean shelf zone

被引：0
作者：
O. P. Galkin
R. Yu. Popov
Yu. V. Semenov
E. V. Simakina
机构：
[1] Russian Academy of Sciences,Andreev Acoustics Institute
来源：
Acoustical Physics | 2001年 / 47卷
关键词：
Explosive; Acoustics; Spatial Correlation; Propagation Path; Periodic Variation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The spatial correlation of explosive signals received by hydrophones lying on the bottom of a shelf zone is studied as a function of the length of the propagation path. The correlation coefficient is found to exhibit quasi-periodic variations with increasing distance to the explosive source of sound. It is shown that the value of the correlation coefficient noticeably increases and its periodic variations practically disappear when the measurements are performed for the signals arriving by individual rays or narrow ray bundles. The low efficiency of a linear horizontal receiving array is pointed out.
引用
收藏
页码：534 / 539
页数：5
相关论文
共 50 条
  • [31] A DATA FIELD METHOD FOR URBAN REMOTELY SENSED IMAGERY CLASSIFICATION CONSIDERING SPATIAL CORRELATION
    Zhang, Y.
    Qin, K.
    Zeng, C.
    Zhang, E. B.
    Yue, M. X.
    Tong, X.
    [J]. XXIII ISPRS CONGRESS, COMMISSION VII, 2016, 41 (B7): : 431 - 435
  • [32] A geometric model for the spatial correlation of an acoustic vector field in surface-generated noise
    Huang Y.
    Ren Q.
    Li T.
    [J]. Journal of Marine Science and Application, 2012, 11 (1) : 119 - 125
  • [33] Characterizing and Utilizing Near-Field Spatial Correlation for XL-MIMO Communication
    Dong, Zhenjun
    Li, Xinrui
    Zeng, Yong
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2024, 72 (12) : 7922 - 7937
  • [34] Spatial correlation patterns in coastal environmental variables and survival rates of salmon in the north-east Pacific Ocean
    Mueter, FJ
    Ware, DM
    Peterman, RM
    [J]. FISHERIES OCEANOGRAPHY, 2002, 11 (04) : 205 - 218
  • [35] Headphone-Based Spatial Sound
    Algazi, V. Ralph
    Duda, Richard O.
    [J]. IEEE SIGNAL PROCESSING MAGAZINE, 2011, 28 (01) : 33 - 42
  • [36] Correlation of subjective sound perception of exhaust systems with sound quality metrics
    Dedene, L
    Valgaeren, R
    Van Overmeire, M
    Guillaume, P
    [J]. IMAC - PROCEEDINGS OF THE 16TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS 1 AND 2, 1998, 3243 : 1007 - 1013
  • [37] On the vertical structure of the sound field in a canonical waveguide at long ranges
    V. A. Zverev
    G. K. Ivanova
    [J]. Acoustical Physics, 2005, 51 : 664 - 670
  • [38] Sound production of red grouper Epinephelus morio on the West Florida Shelf
    Nelson, Misty D.
    Koenig, Christopher C.
    Coleman, Felicia C.
    Mann, David A.
    [J]. AQUATIC BIOLOGY, 2011, 12 (02): : 97 - 108
  • [39] Stochastic radiation field optimization for microwave staring correlated imaging via spatial correlation minimization
    Jiang, Zheng
    Zhang, Jianlin
    Yuan, Bo
    Guo, Yuanyue
    Wang, Dongjin
    [J]. JOURNAL OF APPLIED REMOTE SENSING, 2020, 14 (04):
  • [40] Sound field structure produced by tone sources in the Kurile-Kamchatka region of the Pacific Ocean with a surface channel and wind waves
    N. V. Studenichnik
    [J]. Acoustical Physics, 2003, 49 : 711 - 720
12345