| 混沌二相码脉冲压缩性能分析 |
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| 引用本文： | 郑远,温博,马瑞平.混沌二相码脉冲压缩性能分析[J].电子科技,2013,26(8):61-63,85. |
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| 作者姓名： | 郑远 温博 马瑞平 |
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| 作者单位： | (中国电子科技集团公司第54研究所 北京研发中心,河北 石家庄 050081) |
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| 摘 要： | 编码信号是多普勒敏感信号,回波多普勒频移的存在会导致编码信号的脉冲压缩性能下降。文中从积分旁瓣比以及信噪比损失两方面分析了多普勒频移对混沌二相码信号压缩性能的影响,并通过仿真验证了分析的正确性。
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| 关 键 词： | 混沌二相码 脉冲压缩 多普勒频率 积分旁瓣比 |
Analysis of Chaotic Binary Code Pulse Compression Property |
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| ZHENG Yuan
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WEN Bo
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MA Ruiping.Analysis of Chaotic Binary Code Pulse Compression Property[J].Electronic Science and Technology,2013,26(8):61-63,85. |
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| Authors: | ZHENG Yuan WEN Bo MA Ruiping |
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| Institution: | (R&D Center in Beijing,54th Research Institute of CETC,Shijiazhuang 050081,China) |
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| Abstract: | Coding signal is doppler sensitive,and doppler frequency can cause the decrease of the compression property.This paper analyzes the influence of the Doppler frequency on the chaotic binary codes based on ISLR and SNR loss.The correctness of the analysis is verified by simulation. |
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| Keywords: | chaotic binary code pulse compression doppler frequency ISLR |
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