摘要
从雷达发射机的基本原理出发,对发射机的各组成部分进行深入分析,给出了每个雷达参数的产生机理,结合生物指纹的特点,得出了雷达脉冲重复间隔可以作为雷达“指纹”特征参数的结论,为雷达个体识别的完成提供了保证。
On the base of radar transmitter＇s basic principle, every part of radar transmitter were deeply analyzed. Then, the producing mechanisms of radar parameters were proposed. Lastly, based on biology fingerprint＇s characters, the conclusion was given that radar＇s pulse repetition interval can be considered as radar＇s fingerprint parameter,which can provide guarantee for radar individual identification.
出处
《现代防御技术》
北大核心
2007年第1期71-75,共5页
Modern Defence Technology
关键词
雷达发射机
晶体振荡器
脉冲重复间隔
指纹
radar transmitter
crystal oscillator
pulse repetition interval
fingerprint
