Robust adaptive algorithm with low computational cost
E. Soria, José D. Martín‐Guerrero, Javier Calpe, Antonio José Serrano-López, Jonathon A. Chambers · Electronics Letters · 2006
An adaptive algorithm, which is robust to impulsive noise, is proposed. The cost function underlying this algorithm contains a parameter that controls the immunity to impulsive noise and can be easily adapted. Moreover, weight updating involves a nonlinear function, which recently has been shown to have an efficient hardware implementation. The proposed adaptive algorithm has been successfully tested in terms of accuracy and convergence on a system-identification simulation.