Concurrent adaptive beamforming for standard hexagonal array based on dual norm‐constraint correntropy in the presence of alpha stable noise

2019 ◽  
Vol 29 (8) ◽  
Author(s):  
Haichuan Zhang ◽  
Fangling Zeng ◽  
Huishu Wu
Keyword(s):  
Adaptive Beamforming ◽  
Hexagonal Array ◽  
Dual Norm ◽  
Norm Constraint ◽  
Stable Noise

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.

ADAPTIVE BEAMFORMING FOR ACOUSTIC COMMUNICATIONS

1990 ◽  
Vol 51 (C2) ◽  
pp. C2-699-C2-702
Author(s):  
G. S. HOWE ◽  
O. R. HINTON ◽  
A. E. ADAMS ◽  
A. G.J. HOLT
Keyword(s):  
Adaptive Beamforming ◽  
Acoustic Communications
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