recurrence interval是什么意思

网络释义

用法例句

Folding algorithm for estimating pulse repetition intervals;

一种雷达脉冲重复周期的折叠算法

The SDIF algorithm is used to calculate the potential pulse repetition period,and the sequence search is made.

采用时间和频率双参数进行预分选,使用SDIF算法计算潜在的脉冲重复周期并进行序列搜索,基于序列搜索结果再进行参差、抖动、捷变频信号检测和计算。

PRI(Pulse Repetition Interval) entropy is defined,and PRI entropy criterion is given.

针对脉冲分选聚类中存在的问题,引入熵的概念,定义了PRI(脉冲重复间隔)熵,给出了雷达脉冲序列之间合并的PRI熵判据。

The main researching object is not conventional PRI but PRF, especially for the de-interleaving of radar pulse with their PRF ranges known.

从脉冲重复频率 (PRF)出发提出一种新的重频分选算法 ,该算法的主要研究对象是脉冲重复频率而不是传统的重频分选算法所研究的脉冲重复间隔 ,尤其适合于已知脉冲重复频率范围的情况。

Based on the characteristics of WPT and PRI,Wpt6,Wpt7,mPRI,σ2PRI are used as the gist for radar emitter identification.

根据小波包特征(WPT)和脉冲重复间隔(PRI)的特点,将八维WPT中的第六、七个分量(Wpt6、Wpt7)以及PRI的均值和方差(mPRI、σ2PRI)四个特征参数作为雷达辐射源的识别依据,设计了径向基概率神经网络(RBPNN)分类器。

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.

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。

Then a modified PRI transform method to estimate pulse repetition intervals is introduced.

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。

The functions of the processor are 1) measuring the signal parameters, especially the Pulse Repetition Interval(PRI) of desired signa.

处理器的功能包括：1)测量信号参数，尤其是选定雷达的脉冲重复间隔(PRI)参数。

Pulse Repetition Interval Modulation Recognition of Advanced Radar Emitter Signals;

复杂体制雷达辐射源信号脉冲重复间隔调制识别

teletypewriter pulse spacing

电传打字机脉冲间隔

radar repetition interva

雷达脉冲(间隔)周期

high pulse repetition rate laser

高重复率脉冲激光器

switched repetitively-pulsed laser

开关重复脉冲激光器

jittered pulse recurrence frequency

跳动的脉冲重复频率

pulse repetition frequency [laser game]

脉冲重复频率〔激光游戏〕

pulse repetition frequency generator

脉冲重复频率发生器

half pulse repetition rate delay

半脉冲重复频率延时

Improved scheme and mathematical model for measuring the time-of-flight in pulse laser ranging

脉冲测距时间间隔测量的数学模型及改进方案

New Method for Measuring Time-of-Flight in Pulse Laser Ranging

脉冲激光测距中时间间隔的新的测量方法

High precision time interval measurement in pulsed laser ranging

脉冲激光测距中高精度时间间隔的测量

The Testing of Turbogenerator Rotor Winding Interturn Shortcircuit Fault Based on Repetitive Surge Oscilloscope;

基于重复脉冲法的汽轮发电机转子绕组匝间短路探测

Fixed Length Dual-Amplitude Pulse Interval Modulation for Optical Wireless Communications

无线光通信中的定长双幅度脉冲间隔调制

After a certain time interval it comes to rest again.

在某时间间隔后它又重新恢复静止。

adjustable impulse counter with automatic rerun

自动重复运行可调脉冲计数器

repetitively pulsed plasma accelerator

重复脉冲等离子体加速器

direct reading pulse recurrence frequency generator

直读式脉冲重复频率发生器