Adaptive filtering in acoustic echo cancellation systems—A practical overview
I Albu, C Anghel, C Paleologu - 2017 9th International …, 2017 - ieeexplore.ieee.org
This paper presents a practical overview on the adaptive algorithms used in acoustic echo
cancellation (AEC) systems. It describes first the Least Mean Square (LMS) family and the …
cancellation (AEC) systems. It describes first the Least Mean Square (LMS) family and the …
Low-complexity recursive least-squares adaptive algorithm based on tensorial forms
Modern solutions for system identification problems employ multilinear forms, which are
based on multiple-order tensor decomposition (of rank one). Recently, such a solution was …
based on multiple-order tensor decomposition (of rank one). Recently, such a solution was …
Thresholding decision-directed descent (T3D): A tuning solution for DDR5 DRAM DFEs
M Cooke, N Nicolici - IEEE Transactions on Very Large Scale …, 2024 - ieeexplore.ieee.org
Emerging memory technologies, such as DDR5, offer increased data rates and storage
capacities, at the expense of signal integrity challenges. To address these challenges, the …
capacities, at the expense of signal integrity challenges. To address these challenges, the …
High-performance and ultra-compact spike-based architecture for real-time acoustic echo cancellation
In recent years, the implementation of advanced adaptive filters in embedded devices for
acoustic echo cancellation has increased because most of them are used in portable …
acoustic echo cancellation has increased because most of them are used in portable …
Tensor-based recursive least-squares adaptive algorithms with low-complexity and high robustness features
The recently proposed tensor-based recursive least-squares dichotomous coordinate
descent algorithm, namely RLS-DCD-T, was designed for the identification of multilinear …
descent algorithm, namely RLS-DCD-T, was designed for the identification of multilinear …
On the Regularization of Recursive Least-Squares Adaptive Algorithms Using Line Search Methods
Stereophonic acoustic echo cancellation (SAEC) requires the identification of four unknown
impulse responses corresponding to four loudspeaker-to-microphone pairs. Recent …
impulse responses corresponding to four loudspeaker-to-microphone pairs. Recent …
FPGA-based reconfigurable unit for systems identification through RLS algorithm
J Gonzalez-Villagomez… - … Autumn Meeting on …, 2023 - ieeexplore.ieee.org
In order to facilitate the design of classical controllers, modeling functions for unknown
control systems is an important goal in control engineering. Therefore, the Recursive Least …
control systems is an important goal in control engineering. Therefore, the Recursive Least …
[PDF][PDF] On the FPGA Implementation of the VR-RLS Algorithms
C Anghel, S Ciochina - ICN 2017, 2017 - academia.edu
This paper presents the main elements proposed for an efficient implementation on Field
Programmable Gate Array (FPGA) of our novel Variable-Regularized Recursive Least …
Programmable Gate Array (FPGA) of our novel Variable-Regularized Recursive Least …