scholarly journals Robust adaptive beamforming for coprime array with steering vector estimation and covariance matrix reconstruction

2020 ◽  
Vol 14 (16) ◽  
pp. 2749-2758
Author(s):  
Zhen Meng ◽  
Weidong Zhou
Keyword(s):  
Covariance Matrix ◽  
Adaptive Beamforming ◽  
Steering Vector ◽  
Robust Adaptive Beamforming ◽  
Matrix Reconstruction ◽  
Steering Vector Estimation ◽  
Covariance Matrix Reconstruction ◽  
Vector Estimation ◽  
Robust Adaptive ◽  
Coprime Array

Joint Adaptive Beamforming of Interference Covariance Matrix Reconstruction and Steering Vector Estimation

2013 ◽  
Vol 791-793 ◽  
pp. 2092-2095
Author(s):  
Xiao Ke Huang ◽  
Luo Kun Liu ◽  
You Ming Sun ◽  
Jin Jin Yang
Keyword(s):  
Covariance Matrix ◽  
Adaptive Beamforming ◽  
High Signal ◽  
Steering Vector ◽  
Matrix Reconstruction ◽  
Steering Vector Estimation ◽  
Covariance Matrix Reconstruction ◽  
Vector Estimation ◽  
Robust Adaptive ◽  
Beamforming Algorithm

Proposed a robust adaptive beamforming algorithm for the beamformers performance degradation in high Signal-to-Noise Ratios (SNRs), which is based on interference covariance matrix reconstruction and steering vector estimation. The simulation results prove the effectiveness.

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