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.