两种增强型空间谱估计算法
首发时间:2010-10-27
摘要:本文通过分析CBF(Conventional beam-forming)、Capon和MUSIC(Multiple Signal Classification Method)三种典型空间谱估计算法的内在联系,提出了空间谱估计算法的统一描述方法。在此基础上提出了增强型Capon和增强型CBF算法。计算机仿真实验表明增强型算法在继承原来算法不需要预估信源个数的优点的同时使得算法的分辨率接近MUSIC算法的分辨率。
For information in English, please click here
Two Enhanced Spatial Spectrum Estimation Methods
Abstract:In this paper, we analyzed the inherent relationship of three typical spatial spectrum estimation methods: CBF, Capon and MUSIC. We proposed the unified description method of spatial spectrum estimation. On this basis, we proposed enhanced methods for Capon and CBF. Finally, the simulation results show that the enhanced methods not only inherit the advantage of Capon and CBF but also make the resolution close to MUSIC.
Keywords: Spatial spectrum estimation CBF Capon MUSIC
基金:
论文图表:
引用
No.4389028204787128****
同行评议
共计0人参与
勘误表
两种增强型空间谱估计算法
评论
全部评论0/1000