| 相干信号源的空间平滑法处理及其效果分析 |
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| 引用本文： | 陈婷,罗景青.相干信号源的空间平滑法处理及其效果分析[J].舰船电子工程,2006,26(3):160-162. |
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| 作者姓名： | 陈婷 罗景青 |
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| 作者单位： | 解放军电子工程学院,合肥,230037 |
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| 摘 要： | 介绍了相干信号DOA空间平滑技术处理的方法及其效果分析，并给出了处理非相干和相干信号源的仿真结果，实验结果证明了空间平滑技术能够去相干性，达到了对相干信号源的方向进行识别的目的。
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| 关 键 词： | 空间平滑 相干信源 MUSIC算法 |
| 收稿时间： | 2005-11-05 |
| 修稿时间： | 2005-12-06 |
Spatial Smoothing Technical of Coherent Signals and its Efficiency Analysis |
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| Chen Ting,Luo Jingqing.Spatial Smoothing Technical of Coherent Signals and its Efficiency Analysis[J].Ship Electronic Engineering,2006,26(3):160-162. |
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| Authors: | Chen Ting Luo Jingqing |
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| Institution: | Electronic Engineering Institute of PLA, Hefei 230037 |
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| Abstract: | This paper presents a method of DOA estimation performance and efficiency analysis for coherent signals by using spatial smoothing technical, it gives the simulation results of processing no coherent and coherent signal sottrces, the simulation results verify that the method of spatial smoothing technical can get rid of the coherence, and arrives the purpose of identifying the DOA of coherent signal sources. |
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| Keywords: | spatial smoothing coherent signal source MUSIC algorithm |
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