DocumentCode
1259338
Title
A secondary path modeling technique for active noise control systems
Author
Kuo, Sen M. ; Vijayan, Dipa
Author_Institution
Dept. of Electr. Eng., Northern Illinois Univ., DeKalb, IL, USA
Volume
5
Issue
4
fYear
1997
fDate
7/1/1997 12:00:00 AM
Firstpage
374
Lastpage
377
Abstract
A secondary path modeling technique for active noise control systems is developed for both on-line and off-line modeling with faster convergence and higher modeling accuracy. The optimum delay for the adaptive prediction error filter to reduce the interference in system modeling is equal to the length of the impulse response of the secondary path being modeled
Keywords
active noise control; adaptive filters; adaptive signal processing; convergence of numerical methods; delays; filtering theory; interference suppression; active noise control systems; adaptive prediction error filter; convergence; impulse response length; interference reduction; modeling accuracy; offline modeling; online modeling; optimum delay; secondary path modeling; Active noise reduction; Adaptive filters; Computer errors; Control system synthesis; Convergence; Delay; Interference elimination; Noise level; Predictive models; White noise;
fLanguage
English
Journal_Title
Speech and Audio Processing, IEEE Transactions on
Publisher
ieee
ISSN
1063-6676
Type
jour
DOI
10.1109/89.593319
Filename
593319
Link To Document