A computation-efficient online secondary path modeling technique for modified FXLMS algorithm

• Main Authors: Ji, Junwei, Shi, Dongyuan, Gan, Woon-Seng, Shen, Xiaoyi, Luo, Zhengding
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; FXLMS Algorithm; Noise Control
• Online Access: https://hdl.handle.net/10356/172219; https://2023.internoise.org/
• Institution: Nanyang Technological University

This paper proposes an online secondary path modelling (SPM) technique to improve the performance of the modified filtered reference Least Mean Square (FXLMS) algorithm. It can effectively respond to a time-varying secondary path, which refers to the path from a secondary source to an error sensor....