Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:W1-1
Session:
Number:W1-1-4
A New Double Adaptation Algorithm for Acoustic Noise Control
Mohammad Reza Asharif, Linnan Zhang, Mahdi Khosravy, Bruno Barzellato, Faramarz Asharif, Katsumi Yamashita ,
pp.701-704
Publication Date:2016/7/10
Online ISSN:2188-5079
DOI:10.34385/proc.61.W1-1-4
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Summary:
Nowadays, Acoustic Noise Cancellation (ANC) is widely used for different applications. One of them is cancellation of noise generated by fans, such as the ones found in air conditioning, computers, ventilation systems, etc.. Normally, fan noise is in the form of an unwanted audio signal. Here, by processing the fan noise record through the microphones, it is adaptively estimated and cancelled. A novel adaptive filter for estimation of two paths at the same time is presented as it is called double FXLMS.