| 信号互相关实现密集信号脉冲配对 |
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| 引用本文： | 杨林,孙仲康,周一宇,徐晖.信号互相关实现密集信号脉冲配对[J].电子学报,1999,27(3):52-55. |
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| 作者姓名： | 杨林 孙仲康 周一宇 徐晖 |
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| 作者单位： | 国防科技大学电子工程学院,长沙,410073 |
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| 摘 要： | 本文建立了时差定位系统中直方图统计脉冲配对的信号互相关数学模型，将该模型应用于实际辐射源信号的脉冲配对，分析了直方图统计过程中伪峰值产生的原因，进一步指出了去除伪峰值实行脉冲配对及信号分选的途径。
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| 关 键 词： | 时差定位 脉冲配对 直方图统计 信号互相关 |
Pulse Pairing of Dense Signals by Signal Cross Correlation |
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| Yang Lin,Sun Zhongkang,Zhou Yiyu,Xu hui.Pulse Pairing of Dense Signals by Signal Cross Correlation[J].Acta Electronica Sinica,1999,27(3):52-55. |
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| Authors: | Yang Lin Sun Zhongkang Zhou Yiyu Xu hui |
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| Abstract: | The signal cross-correlation model of the histogram summing to realize the pulse pairing in TDOA (Time Difference of Arrival ) location system is presented in this paper. The reason of the generation of false peaks in the histogram summing process is analyzed.Some methods to eliminate the false peaks to realize pulse pairing and pulse deinterleaving are also poined out finally. |
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| Keywords: | TDOA location Pulse pairing Histogram summing Signal cross correlation |
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