高频地波雷达海杂波背景下的船只目标检测研究进展  

Progress in research on HFSWR target detection under a background of sea clutter

作　　者：王祎鸣[1,2] 张杰[1] 纪永刚[1] 毛兴鹏[2] WANG Yi-ming ZHANG Jie JI Yong-gang MAO Xing-peng(The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, China)

机构地区：[1]国家海洋局第一海洋研究所,山东青岛266061 [2]哈尔滨工业大学,黑龙江哈尔滨150001

出　　处：《海洋科学》2016年第9期140-144,共5页Marine Sciences

基　　金：国家自然科学基金(61501131;61171180);国家海洋公益性科研专项项目(201505002)~~

摘　　要：针对高频地波雷达目标检测的海杂波干扰问题,分为目标处于海杂波谱区之内和之外两种情况综述了海杂波背景下的目标检测方法。对于海杂波谱区内目标检测的难题,介绍了一种基于现场海态同步观测信息的检测新思路以及初步验证结果。对国内外相关研究进展的归纳总结和新思路的提出,为深入研究相关方法,解决海杂波干扰下的目标检测问题提供了重要的参考。In view of the sea clutter interference problem of target detection in high-frequency ground wave radar, ship targets that fell inside and outside of the sea clutter spectrum were reviewed. To solve the detection problem of a target falling inside the sea clutter, a novel detection idea based on sea state synchronous observation information was introduced and preliminarily verified. The related research progress at home and abroad was summarized and a new idea was suggested, which provided an important reference for developing a more effective ship detection method under the interference of sea clutter.

关 键 词：高频地波雷达 海杂波 海态 目标检测 

分 类 号：TN958.93[电子电信—信号与信息处理]