| 雷达脉冲分选算法的研究 |
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| 引用本文： | 薄志华,杨莘元,杨楠.雷达脉冲分选算法的研究[J].应用科技,2005,32(9):7-9. |
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| 作者姓名： | 薄志华 杨莘元 杨楠 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍了SD IF和CD IF两种传统的脉冲分选算法,并分析了它们各自的优缺点.在比较了传统雷达脉冲分选算法的基础上,介绍了一种基于可变TOA差级的运算量更小、速度更快的分选算法.计算机仿真结果表明,该方法提高了雷达脉冲分选效率,能够成功分选出高密度雷达环境中的复杂形式的脉冲信号,满足了现代战场电磁环境的要求.
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| 关 键 词： | ESM 分选算法 参差雷达 |
| 文章编号： | 1009-671X（2005）09-0007-03 |
| 收稿时间： | 2004-08-17 |
| 修稿时间： | 2004年8月17日 |
Research on deinterleaving algorithm of radar pulses |
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| BO Zhi-hua,YANG Xin-yuan,YANG Nan.Research on deinterleaving algorithm of radar pulses[J].Applied Science and Technology,2005,32(9):7-9. |
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| Authors: | BO Zhi-hua YANG Xin-yuan YANG Nan |
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| Abstract: | This paper demonstrates two traditional pluse deinterleaving algorithms of SDIF and CDIF,and then analyzes their merits and defects. A new algorithm based on variable level of TOA difference was introduced with less operation time after comparing the traditional deinterleaving algorithms. Computer simulation results show that the new algorithm can successfully deinterleave complex radar pluses in the high-pluse-density radar environment and meet the demand of modern battlefield's electromagnetic environment. |
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| Keywords: | ESM deinterleaving algorithm staggered PRI radar |
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