Jun 29, 2023 · In the procedure, we present two block proportional normalized least-mean-square (PNLMS) algorithms named (i) ABx-PNLMS and (ii) ABy-PNLMS. In ...

Abstract—Proportional-type algorithms have attracted much attention because of their fast convergence ability for sparse system identification.

Chen, and A. H. Sayed, "Design of a tap-amplitude-based block proportional adaptive filtering algorithm,'' IEEE Trans. Signal Process., vol. 71, pp. 2448 ...

... block partitioning, this paper develops tap-amplitude-based block partitioning methods. In the procedure, we present two block proportional normalized least ...

We review briefly the solution of the Wiener filtering problem. The general solution does not place any a priori restriction on the order of the Wiener filter.

This paper proposes two complex-valued proportionate adaptive filtering (CPAF) algorithms in the CD for identifying the complex sparse systems in impulsive ...

The main proposed algorithm, called block-sparse PNLMS (BS-PNLMS), is based on the optimization of a mixed l2,1 norm of the adaptive filter's coefficients. It ...

Design of a Tap-Amplitude-Based Block Proportional Adaptive Filtering Algorithm ... block partitioning, this paper develops tap-amplitude-based block ...

The basis of the proposed algorithm is to insert a penalty of block-sparsity, which is a mixed l2, 0 norm of adaptive tap-weights with equal group partition ...

This paper presents a review of adaptive algorithms that is LMS (Least mean square) Algorithm and NLMS (Normalised least mean square) algorithm.