A New Efficient Multi-Channel Fast NLMS (MC-FNLMS) Adaptive Algorithm for Audio Teleconferencing systems

M Zerouali, M Djendi - Physical Communication, 2024‏ - Elsevier
Abstract single bond In this paper, we propose a new multichannel fast normalized least
mean square (MC-FNLMS) algorithm for audio teleconferencing systems. The main idea …

TS-CGANet: A Two-Stage Complex and Real Dual-Path Sub-Band Fusion Network for Full-Band Speech Enhancement

H Chen, X Zhang - Applied Sciences, 2023‏ - mdpi.com
Speech enhancement based on deep neural networks faces difficulties, as modeling more
frequency bands can lead to a decrease in the resolution of low-frequency bands and …

Special Issue on Mathematics and Digital Signal Processing

P Lyakhov - Applied Sciences, 2022‏ - search.proquest.com
The applications of digital signal processing have expanded significantly and today include
audio and speech processing; sonar, radar, and other sensor array processing; spectral …

A synthetic layout method for distributed nested circular array based on ant colony algorithm

H Zhao, Y Hou, X Mao - IET Conference Proceedings CP779, 2020‏ - IET
In order to reduce the sidelobe level of the distributed nested circular array, the distributed
nested circular array is sparsely arranged based on the ant colony algorithm. After the ant …

Speaker Counting by Scattered Microphone Array Based on DOA and Eigenvalue Estimations in Adverse Environments

AD Firoozabadi, P Adasme… - 2023 9th …, 2023‏ - ieeexplore.ieee.org
In this paper, a smart subband system for speaker counting is proposed by scattered
microphone array (SMA) and using direction of arrival (DOA) estimation with adaptive …

Individual Variable Step-Size Subband Affine Projection Algorithm

H Choi - Journal of the Korea Institute of Information and …, 2022‏ - koreascience.kr
This paper presents a subband affine projection algorithm with variable step size to improve
convergence performance in adaptive filtering applications with long adaptive filters and …

독립 가변 스텝사이즈 부밴드 인접투사 알고리즘.

최훈 - Journal of the Korea Institute of Information & …, 2022‏ - search.ebscohost.com
요 약긴 길이의 적응 필터와 높은 상관도의 입력신호를 사용하는 적응 필터링 응용에서 적응
필터의 수렴성능을 향상시키기 위해 가변 스텝사이즈를 이용하는 부밴드 인접투사 알고리즘을 …