QFT application for headphone's active noise cancellation

A quantitative feedback theory design for attenuation of acoustic noise in earphones and headphones is described. Identification including uncertainty is measured for several ears and device location in the ear neighbourhood. Theoretical limitations are discussed. Copyright © 2002 John Wiley & S...

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Bibliographic Details
Published in:International journal of robust and nonlinear control 2002-04, Vol.12 (4), p.373-383
Main Authors: Yaniv, O., Fried, O., Furst-Yust, M.
Format: Article
Language:English
Subjects:
active noise cancellation
QFT
uncertainty
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Description
Summary:A quantitative feedback theory design for attenuation of acoustic noise in earphones and headphones is described. Identification including uncertainty is measured for several ears and device location in the ear neighbourhood. Theoretical limitations are discussed. Copyright © 2002 John Wiley & Sons, Ltd.
ISSN:1049-8923
1099-1239
DOI:10.1002/rnc.654