| 高分辨时—空二维谱分析的并行处理方法 |
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| 引用本文： | 葛利嘉,陈天麒,黄香馥. 高分辨时—空二维谱分析的并行处理方法[J]. 电子科技大学学报(社会科学版), 1994, 0(2) |
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| 作者姓名： | 葛利嘉 陈天麒 黄香馥 |
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| 作者单位： | 电子科技大学电子工程系 |
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| 摘 要： | 采用并行处理方法，实现了窄带信号源频率─方向二维估计的直接计算，避免了二维平面上的搜索过程，提高了二维谱估计的实时性。
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| 关 键 词： | 二维谱估计；阵列；算法；并行处理；频率─方向估计 |
A PARALLEL PROCESSING METHOD FOR SPATIO-TEMPORAL SPECTRAL ANALYSIS |
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| Ge Lijia,Chen Tianqi, Huang Xiangfu. A PARALLEL PROCESSING METHOD FOR SPATIO-TEMPORAL SPECTRAL ANALYSIS[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1994, 0(2) |
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| Authors: | Ge Lijia Chen Tianqi Huang Xiangfu |
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| Abstract: | A parallel processing method,having no need of any searching procedure onthe two-dimensional plane,is presented to estimate the center frequencies and direction of arri-val of multiple narrowband sources. The efficiency of computation is improved. |
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| Keywords: | two-dimensional spectral estimation array algorithm parallel processing frequency-direction estimation |
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