1) PRI stagger
PRI参差
1.
An improved threshold of PRI staggering judgement in dense pulse series is proposed.
研究了在密集信号环境下PRI参差判定门限的设计方法,在此基础上,提出了PRI参差雷达脉冲分选的新方法。
2) stagger PRI
参差PRI
3) PRI spectrum
PRI谱
1.
An improved method of estimating PRI based on PRI spectrums;
对基于PRI谱计算脉冲重复间隔的一种改进方法
4) stagger
[英]['stæɡə(r)] [美]['stægɚ]
参差
1.
The deinterleaving of radar pulse trains with stagger PRI;
对参差脉冲重复间隔脉冲列的重频分选
2.
To deal with such problem, stagger baselines were adopted, thus maximum unambiguous direction could be enlarged greatly.
为了解决增大最大无模糊角度与提高测向精度之间的矛盾,将会在多基线干涉仪中采用参差基线关系进行测向,这样可以大大增加最大无模糊角度。
3.
To deal with such a contradiction,stagger frequency differences are adopted,thus maximum unambiguous range can be enlarged greatly.
为了解决增大最大测距不模糊距离与提高测距精度之间的矛盾 ,我们将会在多频雷达中采用参差频差关系进行测距 ,这样我们可以大大提高测距最大不模糊距离 。
5) stagger frequency difference
参差频差
6) PRI transform
PRI变换
1.
The traditional PRI transform method is presented in this paper firstly.
在对传统的脉冲重复间隔(PRI)变换法进行介绍的基础上,提出了一种改进型的PRI变换法来估计脉冲重复间隔,并给出了相应的门限设定方法,另外,文中还提出了一种适用的快速脉冲抽取算法。
2.
The improved PRI transform estimates PRI with high precision,overcomes the sub-harmonic problem produced in the histogram methods,and has a better performance on anti-jitter.
改进的PRI变换法克服了直方图统计法的子谐波问题,对脉冲重复间隔具有很高的估计精度,且具有一定的抗抖动能力。
3.
The advantages and drawbacks of sequential difference histogram (SDIF) algorithm,PRI transform algorithm and TOA to PRI (TTP) transform algorithm are analyzed and drew comparisons in this paper.
分析比较了序列差值直方图法(SDIF)、PRI变换法和TTP(TOA to PRI)变换法三种雷达信号分选方法的优缺点,在此基础上提出了一种可视化的雷达脉冲序列综合分选方法,并仿真实现了该方法。
补充资料：玉参差
1.镶玉的无底排箫。一说即玉笙。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条