Minimum Variance Variable Constrain DOA Algorithm

摘要：

　　This work proposes a new direction-of-arrival(DOA)estimation algorithm for Smart antenna.The proposed algorithm is based on MVDR algorithm through the introduction of a new optimization problem,which aims to maintain the array gain in the look direction,so that the DOA can be estimated correctly using Smart antenna array.To verify the performance of the proposed algorithm,computer simulations are performed and then the results obtained are compared with the MVDR algorithm.The results show that the proposed algorithm outperforms the MVDR algorithm.

作者: Ahmed Khairy Aboul-Seoud Ahmed Khairy Mahmoud Alaa Hafez Ali Gaballa

作者单位: Faculty of Engineering,Alexandria University,Alexandria,Egypt

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)

会议地点: 广州

会议语种:英文

页码: 798-803

在线出版日期: 2014-08-01（万方平台首次上网日期，不代表论文的发表时间）