Enhanced underwater target tracking using innovative spectral denoising method

被引：0
|
作者：
Osman [1 ]
Noureldin, Abdalla [1 ]
Aboelmagd [1 ]
Korenberg [2 ]
Michael [2 ]
机构：
[1] Royal Mil Coll Canada, Dept Elect & Comp Engn, Kingston, ON, Canada
[2] Queens Univ, Dept Elect & Comp Engn, Kingston, ON, Canada
来源：
2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, SIGNAL PROCESSING, AND THEIR APPLICATIONS (ICCSPA'15) | 2015年
关键词：
underwater target tracking; signal denoising; array processing; DOA; FOS; FAST ORTHOGONAL SEARCH; RESOLUTION; NOISE;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper explores the application of an innovative spectral denoisng method to improve underwater target tracking capabilities and the bearing estimation accuracy using uniform linear array of passive sonobuoys. Direction of arrival (DOA) estimation using the denoised array data is attained via Bartlett beam forming which is widely employed in underwater target tracking systems. The proposed technique is tested for simulated single and multiple source detection at relatively low signal to noise ratios. Results are presented to illustrate the improvement in bearing estimation using the proposed technique.
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页数：3
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