Improved Propagator Method for Joint Angle and Doppler Estimation Based on Structured Least Squares

被引：0
|
作者：
Guo, Likai [1 ]
Wu, Ying [1 ]
机构：
[1] China Natl Digital Switching Syst Engn & Technol, Zhengzhou, Peoples R China
来源：
PROCEEDINGS OF 2016 8TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SOFTWARE AND NETWORKS (ICCSN 2016) | 2016年
关键词：
array singnal processing; joint angle and Doppler estimation; Structured Least Squares (SLS); FREQUENCY ESTIMATION; PERFORMANCE; ESPRIT;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new propagator method for joint angle and Doppler estimation based on structured least squares (SLS) is proposed. By defining a new propagator matrix the proposed approach reduces the loss of array aperture. In addition, SLS which will take the specific relationship between two parts of the equation into account is utilized to enhance the estimation performance when solving the rotational invariance matrix equations. Simulation results are provided verifying the effectiveness of the proposed method.
引用
收藏
页码：91 / 95
页数：5
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