Open access
Sep 2026
Improved Sparse Bayesian Off-Grid Direction-of-Arrival Estimation Under Mixed Noise
To improve the robustness and computational efficiency of underwater direction-of-arrival (DOA) estimation in complex marine noise environments, this study proposes an improved sparse Bayesian off-grid DOA estimation method under mixed noise. Within a hierarchical Bayesian framework, temporal precision variables for no...
Jin-Yi Tian, Xu-Hu Wang, Yi-Fan Jia et al.
· Italian National Conference... · 0 citations