DocumentCode
789400
Title
Development and analysis of an adaptive noise equalizer
Author
Kuo, Sen M. ; Ji, Min J.
Author_Institution
Dept. of Electr. Eng., Northern Illinois Univ., DeKalb, IL, USA
Volume
3
Issue
3
fYear
1995
fDate
5/1/1995 12:00:00 AM
Firstpage
217
Lastpage
222
Abstract
The paper presents the development and analysis of a narrowband adaptive noise equalizer (ANE), which can either amplify or attenuate narrowband noise. The output of the ANE system contains residual narrowband components, the amplitudes of which can be linearly and arbitrarily controlled by adjusting the gain parameter of the equalizer, thus providing the desired noise shaping capability. The characteristics of the ANE system are analyzed and applied to active noise control
Keywords
acoustic noise; active noise control; adaptive equalisers; adaptive signal processing; interference suppression; least mean squares methods; active noise control; adaptive noise equalizer; amplitudes; gain parameter; narrowband adaptive noise equalizer; noise shaping capability; residual narrowband components; Active noise reduction; Adaptive filters; Control systems; Equalizers; Frequency; Least squares approximation; Narrowband; Noise cancellation; Noise shaping; Phase noise;
fLanguage
English
Journal_Title
Speech and Audio Processing, IEEE Transactions on
Publisher
ieee
ISSN
1063-6676
Type
jour
DOI
10.1109/89.388150
Filename
388150
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