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Matched‐field tracking in shallow water

 

作者: Homer Bucker,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1994）
卷期: Volume 96, issue 6  

页码: 3809-3811

 

ISSN:0001-4966

 

年代: 1994

 

DOI:10.1121/1.410571

 

出版商: Acoustical Society of America

 

关键词: UNDERWATER;SOUND FIELDS;SIGNAL DETECTION;ALGORITHMS;SIMULATION;ACOUSTICS

 

数据来源: AIP

 

摘要:

A simple matched‐field tracking algorithm is proposed for transit detection in shallow water. Because shallow water bathymetry involves strong variations in depth and sediment properties, it is proposed that the reference functions contain only the direct and surface reflected sound paths which can be quickly calculated. A realistic simulation indicates that the algorithm may have useful performance.

 

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