Statistical estimation of source location in presence of geoacoustic inversion uncertainty

被引：3
|
作者：
Huang, Chen-Fen [1 ]
Gerstoft, Peter [2 ]
Hodgkiss, William S. [2 ]
机构：
[1] Natl Taiwan Univ, Inst Oceanog, Taipei 10617, Taiwan
[2] Univ Calif San Diego, Scripps Inst Oceanog, Marine Phys Lab, La Jolla, CA 92093 USA
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 2009年 / 125卷 / 04期
关键词：
PROBABILITY SOURCE LOCALIZATION; OCEAN ENVIRONMENT; SHALLOW-WATER; TRACKING; PARAMETERS;
D O I：
10.1121/1.3097690
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A statistical estimation of source location incorporating uncertainty in ocean environmental model parameters is derived using a Bayesian approach. From a previous geoacoustic inversion, a posterior probability distribution of the environmental parameters that reflects uncertainty in the ocean environment is obtained. This geoacoustic uncertainty then is mapped into uncertainty in the acoustic pressure field and is propagated through the Bartlett matched-field processor for source localization. Using data from the ASIAEX 2001 East China Sea experiment, the estimated source location and variability over time are compared with the known source positions. (C) 2009 Acoustical Society of America
引用
收藏
页码：EL171 / EL176
页数：6
相关论文
共 50 条
  • [31] Geoacoustic Inversion Using Physical–Statistical Bottom Reverberation Model in the Deep Ocean
    Liya Xu
    Kunde Yang
    Qiulong Yang
    Acoustics Australia, 2019, 47 : 261 - 269
  • [32] Quantifying uncertainty in geoacoustic inversion. I. A fast Gibbs sampler approach
    Dosso, SE
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2002, 111 (01): : 129 - 142
  • [33] Image source detection for geoacoustic inversion by the Teager-Kaiser energy operatora
    Drira, Achraf
    Guillon, Laurent
    Boudraa, Abdel-Ouahab
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2014, 135 (06): : EL258 - EL264
  • [34] Sequential Bayesian geoacoustic inversion for mobile and compact source-receiver configuration
    Carriere, Olivier
    Hermand, Jean-Pierre
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2012, 131 (04): : 2668 - 2681
  • [35] Source localization and calibration using TDOA and FDOA measurements in the presence of sensor location uncertainty
    JinZhou Li
    FuCheng Guo
    WenLi Jiang
    Science China Information Sciences, 2014, 57 : 1 - 12
  • [36] Source localization and calibration using TDOA and FDOA measurements in the presence of sensor location uncertainty
    LI JinZhou
    GUO FuCheng
    JIANG WenLi
    Science China(Information Sciences), 2014, 57 (04) : 156 - 167
  • [37] Source localization and calibration using TDOA and FDOA measurements in the presence of sensor location uncertainty
    Li JinZhou
    Guo FuCheng
    Jiang WenLi
    SCIENCE CHINA-INFORMATION SCIENCES, 2014, 57 (04) : 1 - 12
  • [38] Estimation of modal group velocities with a single receiver for geoacoustic inversion in shallow water
    Bonnel, Julien
    Nicolas, Barbara
    Mars, Jerome I.
    Walker, Shane C.
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2010, 128 (02): : 719 - 727
  • [39] Geoacoustic Inversion Using Physical-Statistical Bottom Reverberation Model in the Deep Ocean
    Xu, Liya
    Yang, Kunde
    Yang, Qiulong
    ACOUSTICS AUSTRALIA, 2019, 47 (03) : 261 - 269
  • [40] A statistical geoacoustic inversion scheme based on a modified radial basis functions neural network
    Tzagkarakis, George
    Taroudakis, Michael I.
    Tsakalides, Panagiotis
    Journal of the Acoustical Society of America, 2007, 122 (04): : 1959 - 1968
12345