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Advances in Acoustics and Vibration Volume 2019 ,2019-07-16
Measurement and Adaptive Identification of Nonstationary Acoustic Impulse Responses
Research Article
M. Mekarzia 1
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DOI:10.1155/2019/4948034
Received 2018-07-07, accepted for publication 2019-06-19, Published 2019-06-19
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摘要

In this work, we present a method of measurement of nonstationary acoustic impulse responses identified by the fast version of the Recursive Least Squares algorithm (FRLS), using professional acoustic equipment. This measurement bench realized in a deaf room presents several tests of capability of adaptive algorithm to tracking the nonstationarities of true system to be identified. The tests of tracking capability obtained are stronger compared to what is encountered in real life and can be used in several applications.

授权许可

Copyright © 2019 M. Mekarzia. 2019
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

通讯作者

M. Mekarzia.Department of Aeronautics, University of Blida, Algeria, univ-blida.dz.m_mekarzia@yahoo.fr

推荐引用方式

M. Mekarzia. Measurement and Adaptive Identification of Nonstationary Acoustic Impulse Responses. Advances in Acoustics and Vibration ,Vol.2019(2019)

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参考文献
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