| 基于RBF神经网络的非均匀阵列波达方向估计 |
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| 引用本文： | 林鸿龙,魏贺亮,李修和,沈阳,黄燕.基于RBF神经网络的非均匀阵列波达方向估计[J].航天电子对抗,2012,28(2):52-54. |
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| 作者姓名： | 林鸿龙 魏贺亮 李修和 沈阳 黄燕 |
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| 作者单位： | 解放军电子工程学院,安徽合肥,230037 |
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| 基金项目： | 国家自然科学基金（No.60801044） |
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| 摘 要： | 通过构建RBF(径向基函数)神经网络测向模型对非均匀阵列的单信号源和多信号源进行来波方位估计。仿真实验表明,在非均匀阵列情况下基于RBF神经网络的DOA估计方法比常规的测向方法具有更高的估计精度和时效性。
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| 关 键 词： | RBF神经网络 非均匀阵列 测向 |
DOA estimation of non-uniform antenna array based on RBF neural network |
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| Lin Honglong,Wei Heliang,Li Xiuhe,Shen Yang,Huang Yan.DOA estimation of non-uniform antenna array based on RBF neural network[J].Aerospace Electronic Warfare,2012,28(2):52-54. |
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| Authors: | Lin Honglong Wei Heliang Li Xiuhe Shen Yang Huang Yan |
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| Institution: | g(Electronic Engineering Institute of PLA,Hefei 230037,Anhui,China) |
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| Abstract: | The single and multiple DOA estimation model based on RBFNN is constructed to compute the angles of the received single and multiple signals.The experimental results show that the method based on RBFNN has a better performance than the conventional method in the aspects of accuracy and real-time processing. |
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| Keywords: | RBF neural network non-uniform antenna array direction finding |
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