摘要
在仿真基础上研究了多假目标干扰对相控阵雷达的干扰效果。文中首先简要分析了多假目标干扰的数学模型和相控阵雷达核心部件数据处理的模型,然后通过对相控阵雷达系统假目标干扰进行仿真试验,研究了由多假目标干扰导致的在雷达数据关联中出现的一些问题,并讨论了改变雷达跟踪数据率在假目标干扰环境中所起的作用。
On the basis of simulation, the effect of multiple false targets jamming on phased array radars is studied in the paper. Firstly, the mathematical models of the multiple false targets jamming and the data processing for the key component of phased array radars are analyzed briefly. Then, through the simulation test of the multiple-target caused jamming against phased array radars, several problems in radar data association led by the jamming are studied. Besides, the consequence of changing the data rate of radar tracking in the environment of multiple false targets jamming is discussed
出处
《雷达与对抗》
2005年第3期1-4,29,共5页
Radar & ECM
关键词
相控阵雷达
多假目标
干扰
仿真
phased array radar
multiple false targets
jamming
simulation
