A Close to Optimal Adaptive Filter for Sudden System Changes - Lopes, Paulo A. C.; Gerald, Jose A. B. (IEEE signal processing letters, 2017)
Keywords: Adaptation models; Algorithm design and analysis; Approximation algorithms; Gaussian sum; impulsive noise; Kalman filter (KF); least mean squares (LMS); Mathematical model; Noise measurement; optimal filtering; Probability density function; Signal processing algorithms; sudden changes; variable step size