摘要
雷达的基本任务是利用目标的电磁散射特性发现和识别目标,而目标存在或隐蔽于周围环境中,环境的电磁散射对雷达发现和识别目标产生的干扰称为雷达杂波,因此对雷达杂波特性的深入了解可以最大程度发挥雷达在杂波环境中的工作性能。论文通过对雷达杂波建模与仿真方法研究,为研究雷达最佳检测理论和最佳检测器设计的人员提供参考。
The fundamental task of radar is to find and recognize targets by utilizing their electromagnetic scattering characteristics. When target objects lie or hide in the surrounding environment, the interference caused by the scattering of the environment is called radar clutter. Intensive study of the radar clutter plays an important role in improving the perform- ance of the radar in an environment of radar clutter. By study of modeling and simulation means of the radar clutter, a refer- ence for people who researches on the optimal detection theory of radar and optimal detector design is provided.
出处
《舰船电子工程》
2014年第4期81-85,共5页
Ship Electronic Engineering
关键词
雷达杂波
建模与仿真
最佳检测理论
最佳检测器设计
radar clutter, modeling and simulation, optimal detection theory, optimal detector design
