Audio Denoising Coprocessor Based on RISC-V Custom Instruction Set Extension

As a typical active noise control algorithm, Filtered-x Least Mean Square (FxLMS) is widely used in the field of audio denoising. In this study, an audio denoising coprocessor based on Retrenched Injunction System Computer-V (RISC-V), a custom instruction set extension was designed and a software an...

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Bibliographic Details
Published in:Acoustics
Main Authors: Jun Yuan, Qiang Zhao, Wei Wang, Xiangsheng Meng, Jun Li, Qin Li
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Subjects:
RISC-V
custom instruction
ANC
coprocessor
Online Access:https://www.mdpi.com/2624-599X/4/3/33

Internet

https://www.mdpi.com/2624-599X/4/3/33

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