An exhaustive review of adaptive signal processing schemes which are robust, sparsity-
aware and robust as well as sparsity-aware has been carried out in this paper. Conventional …

This brief proposes a combined-step-size (CSS) affine projection sign algorithm (APSA) to
improve the poor tracking capability of the conventional variable-step-size APSA. To achieve …

In this paper, a new framework of cost function for designing robust adaptive filtering
algorithms is developed. This new cost framework, called sigmoid cost function, results from …

In this paper, three Lorentzian based robust adaptive algorithms are proposed for identifying
systems in presence of impulsive noise. The first algorithm called Lorentzian adaptive …

In vehicle hands-free communication systems and video teleconferencing systems, echoes
are typically encountered. Adaptive filters are usually employed to remove the echoes in …

The affine projection algorithm (APA) suffers from performance degradation when dealing
with non-Gaussian noises. To address this issue, a novel robust affine projection tanh …

A novel hybrid affine projection algorithm (H-APA) is proposed. This algorithm is considered
to be a derivation of the affine projection sign algorithm (APSA). The APSA can be greatly …

This paper proposes variable step-size-norm constraint normalized least mean square (-
NLMS) algorithms for sparse channel identification. The mean square deviation of the-NLMS …

This study proposes a variable step-size saturation affine projection algorithm (VSS-sat-
APA) robust to impulsive noise. The proposed algorithm is analytically derived from the …

This paper presents the optimal step least mean square algorithm for controlling three-
phase distributed static compensator (DSTATCOM). The presented algorithm provides …