摘要
采用大抖动量脉冲重复间隔(PRI)变换法估计脉冲重复间隔,提出了一种新的移动时间初始点技术和简化门限函数,实验证明大抖动量PRI变换法对估计抖动信号的PRI均值有较好效果。
This paper adopts the transform method of large jitter pulse repetition interval （PRI） to estimate the PRI, presents a new shifting time initial point technology and simplified threshold function. The test proves that the transform method of large jitter PRI is quite effective for the estimation of PRI mean of jitter signal.
出处
《舰船电子对抗》
2009年第1期20-23,共4页
Shipboard Electronic Countermeasure
关键词
信号分选
脉冲重复间隔
抖动信号
电子情报
signal sorting
pulse repetition interval
jitter signal
electronic intelligence
