摘要
讨论了细微特征提取在电子对抗中的重要性 ,通过分析雷达信号的特点 ,给出了雷达信号细微特征各个参数的提取方法 ,并给出了分析实例。
This paper discusses the importance of refining the fine parameters of radar signal in the electronic countermeasure. Via analyzing the characteristic of the radar signal, the method of refining each imperceptible characteristics of radar signal is discussed, and the analyzing example is presented.
出处
《舰船电子对抗》
2004年第4期16-20,共5页
Shipboard Electronic Countermeasure
关键词
雷达侦察系统
细微特征提取
电子对抗
雷达信号
signal analysis
spectrum analysis
time-frequency analysis
modulate type analysis
