摘要
首先对单舰无源测向两路信号的非相关处理和相关处理进行了分析,提出了一种基于时间差积分的相关处理测向方法,其理论上提高了测向精度,并提出了装备布设的具体实现方案。该方法对于提高单舰无源测向精度,从而提升舰艇编队精确感知周围作战态势的能力具有重要意义。
Firstly,correlation and uncorrelation processing of signal from a warship are analysed.Secondly,a engineering method of measuring time variance that abstract enhanced direction finding precision are advanced,and the specific plan of equipment laying are advanced.Enhancing passive direction finding precision administers to accurately apperceive operations position.
出处
《航天电子对抗》
2010年第5期58-59,64,共3页
Aerospace Electronic Warfare
关键词
无源测向
测向精度
时间差
相关处理
passive direction finding
direction finding precision
time variance
correlation processing
