基于改进PCA的DOA估计方法
The DOA(Direction of Arrival) Estimation Based on Improved PCA(Principal Component Analysis)
摘要
提出了一种改进的主分量分析迭代算法,进行了仿真实验,得出的结论为本算法在估计弱信号性能时要比多重信号分类算法方便。
This paper advances an improved iterative algorithm of PCA, makes the emulator test, draws the conclusion that the algorithm is more convenient than multiple signal classification （MUSIC） when estimating the performances of weak signals.
出处
《科技情报开发与经济》
2007年第11期212-213,共2页
Sci-Tech Information Development & Economy
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共引文献5
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1谢晓红,王华奎,张承瑞,韩静.基于改进PCA的DOA估计方法[J].航天电子对抗,2007,23(2):47-50. 被引量：1
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2盖江伟,赵拥军,金美娜.基于PCA网络的快速子空间分解及其维数估计[J].通信技术,2009,42(1):51-53. 被引量：1
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3郑植,李广军.一种相干分布源中心DOA快速跟踪算法[J].信号处理,2011,27(4):529-533. 被引量：1
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4燕飞,赵书敏.基于面阵的多目标角度跟踪算法[J].计算机工程与设计,2012,33(1):417-420.
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5高青松,周子超,王敏平.一种DOA估计的实数特征值分解算法[J].火控雷达技术,2013,42(1):6-8.
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1谢晓红,王华奎,张承瑞,韩静.基于改进PCA的DOA估计方法[J].航天电子对抗,2007,23(2):47-50. 被引量：1
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2孙延春,马齐爽,刘跃明,姚红宇.改进PCA在热波图像处理中的应用[J].北京航空航天大学学报,2008,34(9):1012-1015. 被引量：2
