| 一种改进型PRI变换雷达信号分选技术 |
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| 引用本文： | 赵永胜.一种改进型PRI变换雷达信号分选技术[J].现代雷达,2007,29(8):124-127. |
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| 作者姓名： | 赵永胜 |
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| 作者单位： | 解放军61541部队,北京,100094 |
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| 摘 要： | 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。仿真表明，该方法对固定PRI、抖动PRI和参差PRI脉冲序列都有较好的估计效果。
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| 关 键 词： | 脉冲重复间隔 信号分选 PRI变换 脉冲抽取 |
| 修稿时间： | 2007-03-122007-07-19 |
Deinterleaving of Radar Signals Based on Modified PRI Transform Algorithm |
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| ZHAO Yong-sheng.Deinterleaving of Radar Signals Based on Modified PRI Transform Algorithm[J].Modern Radar,2007,29(8):124-127. |
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| Authors: | ZHAO Yong-sheng |
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| Affiliation: | PLA 61541 Department, Beijing 100094, China |
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| Abstract: | The traditional PRI transform method is presented in this paper firstly. Then a modified PRI transform method to estimate pulse repetition intervals is irttroduced. Moreover, it presents a relevant method to set detection threshold. Furthermore, this paper also brings forward a applicable method to pick up pulses rapidly. According to the simulation results, the modified method can estimate pulse repetition intervals of stable PRIs, jittered PRIs and staggered PRIs efficiently. |
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| Keywords: | pulse repetition interval signal deinterleaving PRI transform pulses drawing out |
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