Detection of Vessel Targets in Sea Clutter Using In Situ Sea State Measurements With HFSWR

doi:10.1109/LGRS.2017.2786725

	Detection of Vessel Targets in Sea Clutter Using In Situ Sea State Measurements With HFSWR
	Wang, Yiming 1,2; Mao, Xingpeng 1; Zhang, Jie 2; Ji, Yonggang 2
刊名	IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
	2018-02
卷号	15 期号:2 页码:302-306
关键词	High-frequency surface wave radar (HFSWR) sea clutter sea state information target detection
ISSN号	1545-598X
DOI	10.1109/LGRS.2017.2786725
英文摘要	The detection of vessel targets could be effectively resolved in a high-frequency surface wave radar (HFSWR). However, signals reflected from vessels are concealed by sea clutter in the Doppler spectrum, where such detections are performed. Consequently, differences between these features in the Doppler domain cannot be readily observed, which greatly increases the difficulty in detecting vessel targets. In this letter, in situ sea state information is utilized to facilitate the detection of targets within sea clutter. First, the sea clutter spectrum, which is absent of vessel, is constructed. Second, sensitive sea clutter features that are influenced by vessel targets are selected and analyzed. Third, anomalies in sensitive sea clutter features are detected by obtaining respective thresholds. Finally, vessel targets are identified by the synthesized anomaly detection. Experimental results demonstrate the effectiveness of the proposed method, and the vessels detected using the HFSWR are further verified using synchronous automatic identification system information.
资助项目	National Marine Technology Program for Public Welfare[201505002]
WOS关键词	SURFACE-WAVE RADAR
WOS研究方向	Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000423615300029
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26416]
专题	自然资源部第一海洋研究所
通讯作者	Wang, Yiming
作者单位	1.Harbin Inst Technol, Sch Elect & Informat Engn, Harbin 150001, Heilongjiang, Peoples R China 2.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yiming,Mao, Xingpeng,Zhang, Jie,et al. Detection of Vessel Targets in Sea Clutter Using In Situ Sea State Measurements With HFSWR[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2018,15(2):302-306.
APA	Wang, Yiming,Mao, Xingpeng,Zhang, Jie,&Ji, Yonggang.(2018).Detection of Vessel Targets in Sea Clutter Using In Situ Sea State Measurements With HFSWR.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,15(2),302-306.
MLA	Wang, Yiming,et al."Detection of Vessel Targets in Sea Clutter Using In Situ Sea State Measurements With HFSWR".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 15.2(2018):302-306.