Source localization based on ray theory and artificial neural network

Gee Pinn James Too, E. Shine Lin, Yu Haw Hsieh

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

The paper presents a method of passive localization for acoustic source in shallow water based on Ray acoustic theory. Ray acoustic theory is used to establish underwater acoustic channel and to analyze physical quantities (arrival time and arrival angle ) received by sensors and to determine mutual relationship of rays between sources and receivers by using artificial neural network for source localization. This Ray-acoustic based method of passive localization features its simplicity, calculation efficiency and robust performance to environment variations. Hence, the method is more practicable and more valuable for source localization. In this study, the Rayacoustic based method of passive localization is not only used in shallow water, but it is also verified by using a non-trained source to proof its accuracy and reliability.

原文English
主出版物標題2007 16th IEEE International Symposium on the Applications of Ferroelectrics, ISAF
發行者IEEE Computer Society
ISBN(列印)1424401380, 9781424401383
DOIs
出版狀態Published - 2006 一月 1
事件OCEANS 2006 - Asia Pacific - , Singapore
持續時間: 2007 五月 162007 五月 19

出版系列

名字OCEANS 2006 - Asia Pacific

Other

OtherOCEANS 2006 - Asia Pacific
國家/地區Singapore
期間07-05-1607-05-19

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程
  • 海洋工程

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