DOA Estimation Based on Propagator Method Algorithm

摘要：

　　This paper studies PM algorithm in direction of arrival(DOA)estimation of signals,explains the principle of this algorithm,conducts simulation for uniform linear array with Matlab,concludes that PM algorithm has different performances in estimating DOA with different degrees between angles,different SNRs and different snapshots.With the comparison of PM with Capon,Music and Esprit algorithms,the advantages and disadvantages of PM algorithm are examined.The PM algorithm has fast calculation speed and small amount of calculation.In the scenarios of high SNRs,PM algorithm has high estimation precision and stability.

关键词： Propagator Method Algorithm DOA Direction of Arrival

作者: Liwei Huang Yulin Chen Hui Huang

作者单位: Southeast University Chengxian College;State Key Laboratory of Millimeter Waves Southeast University Chengxian College

会议类型: 国际会议

会议名称: 2019 4th International Industrial Informatics and Computer Engineering Conference (IIICEC 2019)2019年第四届国际工业信息学和计算机工程会议(IIICEC 2019)

会议地点: 三亚

会议语种:英文

页码: 354-359

在线出版日期: 2019-12-30（万方平台首次上网日期，不代表论文的发表时间）