面向识别的船舶目标雷达回波技术研究

发布时间：2018-06-22 15:47

  本文选题：雷达 + 目标识别　； 参考：《舰船科学技术》2017年22期

【摘要】：雷达系统在船舶导航控制中具有非常重要的作用,其不光能够实现目标探测,同时也能够对目标的运动状态进行识别,因此,本文重点优化了船舶雷达的目标探测能力。本文首先介绍船舶雷达信号自动检测系统的工作原理,通过加入抗干扰算法,提高了雷达对目标的识别能力,在对回波技术进行优化的过程中,主要通过优化调制模型实现,首先将雷达回波中的各项干扰噪声进行滤除,保证了回波信号的正确率,这样在目标检测时,优化后的雷达回波中包含了更多的有用信息,提高了其目标检测能力。
[Abstract]:Radar system plays a very important role in ship navigation control. It can not only realize target detection, but also recognize the moving state of target. Therefore, this paper focuses on optimizing the target detection capability of ship radar. This paper first introduces the working principle of ship radar signal automatic detection system. By adding anti-jamming algorithm, the recognition ability of radar to target is improved. In the process of optimizing echo technology, it is mainly realized by optimizing modulation model. Firstly, the jamming noise in radar echo is filtered to ensure the accuracy of echo signal, so that the optimized radar echo contains more useful information and improves the target detection ability.
【作者单位】： 重庆邮电大学移通学院;
【基金】：2015年重庆市高等教育教学改革研究资助项目(153203) 重庆邮电大学移通学院课题资助项目(YTJG201615)
【分类号】：TN957.51;U665.22
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本文编号：2053326