1) PRF discrimination
脉冲重复频率鉴别
2) pulse rate
脉冲[重复]频率，脉冲速率;脉冲重复频率
3) recurrence frequency
脉冲重复频率，重复频率
4) pulse repetition frequency
脉冲重复频率
1.
Starting from a view of signal processing,the detailed researches are made to deduce the mapping swath width and the pulse repetition frequency and the length of bistatic baseline.
测绘带宽度、脉冲重复频率的大小和双基地基线的长度是双基地合成孔径雷达系统设计和成像仿真的重要基础和基本依据,从信号处理的系统性观点出发,对这三个参数进行了详细的研究,将单基地合成孔径雷达的有关结论推广到双基地系统;基于双基地合成孔径雷达方程和卡西尼曲线的特性,分析了双基地基线的选取对测绘带面积受损程度的影响,以及对发挥抗电子干扰性能的影响。
2.
This paper studies the design of pulse repetition frequency of an X-band height-finding radar for clutter suppression and presents an algorithm for fuzzy distance solution.
本文首先从杂波抑制着手 ,研究 X波段测高雷达脉冲重复频率的设计 ,在此基础上设计一种解距离模糊的展开算法。
3.
This paper presents a method extracting target acceleration by using discrete Wigner-Ville distribution under low pulse repetition frequency (PRF) and a finite number of samples, velocity information (Doppler frequency) of target can be obtained simultaneously by using the time-frequency analysis method.
提出了一种在低脉冲重复频率（ＰＲＦ）和对目标采样数有限情况下提取加速度信息的方法。
5) PRF
脉冲重复频率
1.
Simulation Research of PRF and Swath Design for Spaceborne SAR;
星载SAR脉冲重复频率和幅宽冗余设计的仿真与研究
2.
The PRF departure.
对采用多通道天线实现高分辨率星载SAR涉及到的脉冲重复频率PRF偏离问题进行了深入分析和研究 ,推导出PRF偏离造成的虚假目标的理论位置和虚假目标与真实目标的峰值功率比值 ,计算机仿真试验证明了上述内容的有效
3.
Concerning the characteristics of the cluster occurred in X-band height-finding radar and the specific features of the final stage klystron power amplifier of the transmitter, this article gives the design scheme of pulse repetition frrequency(PRF) of the height-finding radar in X-band, which can be helpful for cluster suppression.
针对X波段测高雷达杂波特性和X波段雷达发射机用的末级速调管功率放大器的具体特点,从 杂波有效抑制的角度对X波段测高雷达进行脉冲重复频率设计。
6) medium-PRF
中脉冲重复频率
补充资料：脉冲
1.指电流或电压短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。 2.指变化规律类似电脉冲的现象。如脉冲激光器。
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