Sehrish

Diagonally Loaded LMS Beamforming for Underwater Acoustic Arrays: Steady-State Limits and Robustness in Anisotropic, Impulsive, and Non-Stationary Noise

Adaptive array processing is a key enabler of interference-resilient underwater acoustic (UWA) links, yet the noise seen by UWA receivers is spatially anisotropic, impulsive, and non-stationary, conditions under which low-complexity stochastic-gradient beamformers are poorly char...