Fast and robust adaptive beamforming method based on l 1‐norm constraint for large array

2015 ◽  
Vol 51 (1) ◽  
pp. 98-99
Author(s):  
Hu Xie ◽  
DaZheng Feng ◽  
HongBo Yu
Keyword(s):  
Adaptive Beamforming ◽  
Large Array ◽  
Robust Adaptive Beamforming ◽  
Robust Adaptive ◽  
Norm Constraint

scholarly journals Robust Adaptive Beamforming Based on Worst-Case and Norm Constraint

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Hongtao Li ◽  
Ke Wang ◽  
Chaoyu Wang ◽  
Yapeng He ◽  
Xiaohua Zhu
Keyword(s):  
Performance Optimization ◽  
Adaptive Beamforming ◽  
Worst Case ◽  
Steering Vector ◽  
Robust Adaptive Beamforming ◽  
Simulation Results ◽  
Robust Adaptive ◽  
Norm Constraint

A novel robust adaptive beamforming based on worst-case and norm constraint (RAB-WC-NC) is presented. The proposed beamforming possesses superior robustness against array steering vector (ASV) error with finite snapshots by using the norm constraint and worst-case performance optimization (WCPO) techniques. Simulation results demonstrate the validity and superiority of the proposed algorithm.

scholarly journals Flexible robust adaptive beamforming method with multiple separately widened nulls

2020 ◽  
Vol 56 (18) ◽  
pp. 957-959
Author(s):  
Ziwei Liu ◽  
Shanshan Zhao ◽  
Gengxin Zhang
Keyword(s):  
Adaptive Beamforming ◽  
Robust Adaptive Beamforming ◽  
Robust Adaptive
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