智能天线波达方向估计中多信号分类算法研究

内容简介：对智能天线及波达方向(DOA)估计的应用进行了简要阐述,接着就智能天线中相干信号采用多信号分类算法及其修正、改进方法进行DOA估计研究分析;通过详细论证及相应的模拟仿真实验验证,表明所推介的两种基于经典多信号分类算法的修正和改进算法在DOA估计的相关方面有一定的优越性,从而可以为DOA估计的应用提供参考.

Abstract：The application of smart antenna and the Direction of Arrival (DOA) estimated a brief summary and introduction,followed by to DOA estimation research and analysis on the smart antenna coherent signals using multiple signal classification algorithm and its amendments,improvements.Through a detailed demonstration and simulation experiments show that the two promote relevant aspects of the DOA estimation algorithm based on the classic multi-signal classification algorithm fixes and improvements have certain advantages,which can provide a reference for DOA estimation application.

作者：梁勇, 马兴平,

关键词：波达方向估计, 天线阵列, 多信号分类算法,