摘要
雷达个体识别是雷达对抗侦察的最终目的，雷达信号的频率稳定度可以作为雷达个体识别的依据，但这一特征测量起来比较困难。重复频率稳定度是一种比较便于测量的雷达个体特征，在雷达个体识别中有较广阔的应用前景。雷达脉冲包络特征是区分雷达个体的有效手段，但具体的特征提取方法还需要深入研究。
Radar individual identification is the final aim of radar counter The radar signal frequency stability is one of basis for radar individual identification, but this characteristic is difficult to measure. PRI stability is another radar individual characteristic which can be measured easily. And this characteristic has bright application prospect in radar individual identification. Radar pulse envelop characteristic is an effect method to identify radar, but the specific characteristic abstracting methods need to be researched deeply.
出处
《电子对抗》
2006年第6期12-18,共7页
Electronic Warfare
关键词
个体识别
频率稳定度
包络特征
数字接收机
individual identification
frequency stability
envelop characteristic
digital receiver
