| 基于空间分割的神经网络方向估计 |
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| 引用本文： | 陶亮,张德龙,张良震,顾涓涓.基于空间分割的神经网络方向估计[J].电子科技大学学报(社会科学版),1995(4). |
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| 作者姓名： | 陶亮 张德龙 张良震 顾涓涓 |
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| 作者单位： | 安徽大学电子工程与信息科学系，合肥市建委 |
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| 摘 要： | 在空间分割的基础上，提出了采用四个独立的二次规划神经网络ｎｅｕｒａｌｎｅｔｗｏｒｋｓ（ＮＮ）实现方向估计的方法。通过将空间角度分割成许多细小的等分，从这些不同的角度估计出沿该角度入射信号的幅度，从而判断出目标信号的个数和方向，利用该方法设计的网络具有高速、实时的特点，计算机模拟结果表明该方法很有效。
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| 关 键 词： | 神经网络，方向估计，空间分割 |
Neural Netword for Bearing Estimation Based on Spatial Partition |
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| Tao Liang,Zhang Liangzhen.Neural Netword for Bearing Estimation Based on Spatial Partition[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1995(4). |
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| Authors: | Tao Liang Zhang Liangzhen |
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| Abstract: | In this paper four neural networks for solving quadratic optimization problems are used for direction finding based on spatial partition.The amplitude of arrival signal in each one of variant directions is estimated.According to the to the estimated amplitudes of arrival signals in variant directions,the mumber and directions of the true arrival signals can be found .The network given in the paper has the satisfactory performance. |
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| Keywords: | neural network bearing estimation spatrial partition |
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