DOA估计经典算法的仿真研究  

The Simulation Study of Classical Algorithms for DOA Estimation

作　　者：项敏敏 谢东[1] Xiang Min-min;Xie Dong(Tongling University,Tongling Anhui 244061,China)

机构地区：[1]铜陵学院,安徽铜陵244061

出　　处：《铜陵学院学报》2018年第5期90-92,共3页Journal of Tongling University

基　　金：安徽省自然科学基金面上项目"微网逆变器的孤岛检测与协调控制技术研究"(160805ME120)

摘　　要：文章主要基于窄带信号线阵列接收信号模型DOA估计问题,研究最小方差无失真响应算法(MVDR)、MUSIC算法的内在机理,并仿真比较各自的优劣。This paper is mainly based on the DOA estimation problem of the narrowband signal line array receiver signal mode.The internal mechanisms of the minimum variance distortionless response algorithm(MVDR) and MUSIC algorithm are studied, using simulation methods to compare their advantages and disadvantages.

关 键 词：DOA估计 窄带信号 MVDR算法 MUSIC算法 

分 类 号：TN958.93[电子电信—信号与信息处理]