Some practical acoustic design and typical control strategies for multichannel active noise control

Y Chu, M Wu, H Sun, J Yang, M Chen - Applied Sciences, 2022 - mdpi.com
Active noise control (ANC) systems usually involve a large number of loudspeakers and
error microphones in order to achieve noise reduction over an extended region of space …

Distributed Active Noise Control Based on an Augmented Diffusion FxLMS Algorithm

T Li, S Lian, S Zhao, J Lu… - IEEE/ACM Transactions …, 2023 - ieeexplore.ieee.org
Multichannel active noise control (ANC) systems have been widely investigated for low-
frequency noise attenuation over a spatial region. Using a conventional centralized control …

A practical distributed active noise control algorithm overcoming communication restrictions

J Ji, D Shi, Z Luo, X Shen… - ICASSP 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
By assigning the massive computing tasks of the traditional multichannel active noise control
(MCANC) system to several distributed control nodes, distributed multichannel active noise …

A distributed FxLMS algorithm for narrowband active noise control and its convergence analysis

J Chen, J Yang - Journal of Sound and Vibration, 2022 - Elsevier
A conventional multichannel narrowband active noise control (MNANC) system can
effectively suppress low-frequency periodic noise. However, a large number of secondary …

A new variable spatial regularized FxLMS algorithm for diffusion active noise control

YJ Chu, CM Mak, M Wu, JF Wu, Y Zhao - Applied Acoustics, 2023 - Elsevier
Distributed multi-channel active noise control (ANC) systems attract a lot of attention due to
the reduced computational complexity than centralized control methods and improved …

Performance analysis of a diffusion control method for ANC systems and the network design

YJ Chu, CM Mak, Y Zhao, SC Chan, M Wu - Journal of Sound and Vibration, 2020 - Elsevier
Active noise control (ANC) systems have been widely used to reduce noise from indoor or
outdoor sources, eg traffic, office/factory machines and ventilating systems. Since noise …

A hybrid multi-reference subband control strategy for active noise control headphones

V Patel, J Cheer - Applied Acoustics, 2022 - Elsevier
Abstract Multi-reference feedforward Active Noise Control (ANC) has been shown to provide
increased noise mitigation capability in ANC headphones compared to a single reference …

A multi-channel active noise control system using deep learning-based method to estimate secondary path and normalized-clustered control strategy for vehicle …

C Cheng, Z Liu, W Chen, X Li, W Liao, C Lu - Applied Acoustics, 2025 - Elsevier
Although the multi-channel active noise control (ANC) system based on the traditional
clustered control strategy solves the problems of high algorithm complexity and fragile …

Coherence-based performance analysis on noise reduction in multichannel active noise control systems

JA Zhang, N Murata, Y Maeno… - The Journal of the …, 2020 - pubs.aip.org
Active noise control (ANC) over an extended spatial region using multiple microphones and
multiple loudspeakers has become an important problem. The maximum noise reduction …

Performance of an independent planar virtual sound barrier at the opening of a rectangular enclosure

J Tao, S Wang, X Qiu, J Pan - Applied Acoustics, 2016 - Elsevier
Planar virtual sound barrier systems have been used successfully to reduce noise radiation
through an opening without affecting natural ventilation and lighting. However, the …