刘宁波,
董云龙,
陈小龙,
关键,
海军航空大学 ??烟台 ??264001
基金项目:国家自然科学基金(61871391, 61871392, U1633122, 61531020)
详细信息
作者简介:丁昊：丁 昊(1988–)，男，博士，讲师，主要研究方向为海杂波特性认知，雷达目标检测等。入选中国科协“青年人才托举工程”。E-mail: hao3431@tom.com
刘宁波(1983–)，男，博士，副教授，研究方向为雷达海杂波中目标的智能处理技术。E-mail: lnb198300@163.com
陈小龙(1985–)，男，山东烟台人，博士，副教授。研究领域包括雷达低可观测目标探测、海杂波抑制、信号精细化处理等。入选中国科协“青年人才托举工程”，获中国电子学会优秀博士学位论文奖。E-mail: cxlcxl1209@163.com
关键：关 ? 键(1968–)，男，教授，博士生导师，主要研究方向为雷达目标检测与跟踪、侦察图像处理和信息融合。获全国优秀博士学位论文奖，新世纪百千万人才工程国家级人选。E-mail: guanjian96@tsinghua.org.cn
通讯作者:丁昊 hao3431@tom.com
关键 guanjian96@tsinghua.org.cn
中图分类号:TN959计量
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被引次数:0
出版历程
收稿日期:2019-01-10
修回日期:2019-03-07
网络出版日期:2019-04-09
Overview and Prospects of Radar Sea Clutter Measurement Experiments
DING Hao,,LIU Ningbo,
DONG Yunlong,
CHEN Xiaolong,
GUAN Jian,
Naval Aviation University, Yantai 264001, China
Funds:The National Natural Science Foundation of China (61871391, 61871392, U1633122, 61531020)
More Information
Corresponding author:DING Hao,?hao3431@tom.com;GUAN Jian,?guanjian96@tsinghua.org.cn
摘要
摘要:在复杂海洋环境条件下，海上目标探测性能受海杂波的影响很大。海杂波影响因素众多，机理复杂，特征描述和抑制难度大，需要开展长期、系统、持续、深入研究。开展海杂波测量试验并获取不同参数影响下的测量数据，是有效支撑该研究的重要前提。该文重点围绕海杂波测量试验情况，从岸基试验和机载试验两个方面，对加拿大、南非、澳大利亚、美国、西班牙、德国等国家开展的典型外场试验进行了归类梳理和总结，回顾了美国和日本开展的造浪池海杂波测量试验，并简要介绍了国内开展的海杂波测量试验和烟台的海上目标探测试验中心建设情况。最后，对后续试验仍需重点关注的方向做了展望，包括系统性、持续性的海杂波测量试验仍需进一步开展，任务背景牵引的海杂波测量试验及数据分析仍需强化，面向智能雷达应用的海杂波和目标回波数据集亟需构建。
关键词:海杂波/
目标探测/
测量试验/
特征描述/
雷达
Abstract:In complex marine environments, sea clutter greatly affects the detection performance of maritime targets. Because the influencing factors of sea clutter are numerous and the mechanism is complex, there are great difficulties in feature description and sea clutter suppression, and it is necessary to carry out long-term, systematic, continuous, and in-depth research. Carrying out sea clutter measurement experiments and obtaining measurement data under the influence of different parameters is an important prerequisite for supporting this research. This paper mainly focuses on the sea clutter measurements that have been carried out. First, typical experiments in various countries such as Canada, South Africa, Australia, the United States, Spain, and Germany are categorized and summarized from the aspects of shore-based experiment and airborne experiment. Then, sea clutter measurement experiments with wave tank conducted by the United States and Japan are reviewed, and domestic sea clutter measurement experiments as well as the construction of the maritime target detection experimental center in Yantai are briefly introduced. Finally, the future research directions that should be emphasized are projected: more systematic and continuous sea clutter measurement experiments need to be conducted; experiment and data analysis under explicit task background need to be strengthened; and sea clutter and target datasets that meet the requirement of intelligent radar applications need to be urgently constructed.
Key words:Sea clutter/
Target detection/
Measurement experiments/
Property description/
Radar
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