Single-ping target speed and course estimation using a bistatic sonar

被引：12

作者：

de Theije, PAM ^{[1
]}

Sindt, JC

机构：

[1] TNO D&V, Underwater Technol Dept, NL-2509 JG The Hague, Netherlands

[2] Thales Underwater Syst TUS SAS, F-06903 Valbonne, France

来源：

IEEE JOURNAL OF OCEANIC ENGINEERING | 2006年 / 31卷 / 01期

关键词：

acoustic signal processing; active sonar systems; data analysis; detection; Doppler estimation source localization; and parameter estimation;

D O I：

10.1109/JOE.2005.858361

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper focuses on estimating the two-dimensional (2-D) target-speed vector (course and speed) using a multistatic sonar that consists of one monostatic sonar and one bistatic receiver. The speed and course estimates are obtained after a single transmission. The theory on bistatic Doppler and 2-D target-speed vector estimation is first considered and then applied to simulated and real data. The results can be used to improve classification algorithms or to feed speed information to tracking algorithms, for example.

引用

页码：236 / 243

页数：8