空间谱估计经典MUSIC算法性能分析

Spatial Spectral Estimation of Classical MUSIC Algorithm Performance Analysis

本文简单介绍了空间谱测向技术和MUSIC算法的基本原理,分析了在不同阵元数、快拍数、阵元间距和信噪比的情况下对MUSIC算法性能的影响,对实际天线阵列的设计和数据的优化处理有一定的指导意义。

This paper briefly introduces the basic principle of space spectrum direction finding technology and the MUSIC algorithm,then analyzed the effects on the performance of MUSIC algorithm under different array number,beat number,array spacing and SNR.These analyses are of guiding significance to the design of actual antenna arrays and the optimization process of data.