| 一种用于相干源分辨的测向算法 |
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| 引用本文： | 丁齐,肖先赐.一种用于相干源分辨的测向算法[J].电子科技大学学报(社会科学版),1995(Z1). |
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| 作者姓名： | 丁齐 肖先赐 |
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| 作者单位： | 电子科技大学电子技术系 |
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| 摘 要： | 提出了一种用于任意阵列相干源分辨的测向算法─内插平滑算法，该算法通过内插实现了任意几何排列阵列上的空间平滑，能够完成任意阵上的相干源分辨。计算机模拟结果证明了该方法的正确性。
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| 关 键 词： | 测向 超分辨 空间平滑 内插 阵列处理 |
A Direction Finding Algorithm for Coherent Signal Estimation |
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| Ding Qi, Xiao Xianci.A Direction Finding Algorithm for Coherent Signal Estimation[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1995(Z1). |
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| Authors: | Ding Qi Xiao Xianci |
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| Abstract: | In the research of superresolution diection-finding,DOA (direction-of-arraival) estimationof coherent signal sources with arbitrary array is an open issue.This paper presents a direction findingalgorithm-the interpolated smootheing algorithm,which can be used to estimate the DOA of coherent signalswith arbitrary array.By analyzing the interpolated error,the criteria for the optimal interpolation arraydesign are suggested.The erfectiveness of the proposal method is supported by computer simulation. |
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| Keywords: | direction finding superresolution spatial smoothing interpotating arraypocessing |
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