摘要
对线性调频雷达信号进行间歇采样转发干扰可形成多个逼真的假目标,若对间歇采样得到的脉冲信号进行特定的处理再转发,则会对雷达形成相应的干扰效果。以间歇采样为基础,分析了2种典型的对线性调频雷达假目标干扰的方法,并用Matlab仿真了相应的干扰效果。
Performing the intermittent sampling transmission jamming to the linear frequency modu- lation （LFM） radar will form many lifelike false targets,if carry through the specific processing to the pulse signal obtained from the intermittent sampling and then transmit them, the signals will form the corresponding jamming effect to the radar. This paper analyzes two kinds of typical meth- ods that can perform the false target jamming to linear frequency modulation radar,and simulates the corresponding jamming effect through Matlab software.
出处
《舰船电子对抗》
2012年第5期14-16,31,共4页
Shipboard Electronic Countermeasure
关键词
线性调频雷达
间歇采样
假目标
仿真
linear frequency modulation radar
intermittent sampling
false target
simulation
