NDLI: Improved tracking adaptive noise canceler for nonstationary environments

Content Provider	IEEE Xplore Digital Library
Author	Wallace, R.B. Goubran, R.A.
Copyright Year	1991
Abstract	The performance of multiple reference adaptive noise cancelers is investigated and a new filter structure is proposed that provides better tracking in the multipath, multisource, nonstationary automobile noise environment studied. The filter uses the least mean square (LMS) algorithm with multiple filtering stages and subbanded sections to improve the overall tracking performance while maintaining filter stability.<>
Sponsorship	IEEE Signal Processing Society
Starting Page	700
Ending Page	703
Page Count	4
File Size	349635
File Format	PDF
ISSN	1053587X
Volume Number	40
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1992-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Working environment noise Noise cancellation Finite impulse response filter Noise reduction Adaptive filters Microphones Speech enhancement Automobiles Signal processing Band pass filters
Content Type	Text
Resource Type	Article
Subject	Signal Processing Electrical and Electronic Engineering

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Improved tracking adaptive noise canceler for nonstationary environments