Review of DSP algorithms for active noise control

Author

Kuo, Sen M. ; Morgan, Dennis R.

Author_Institution

Dept. of Electr. Eng., Northern Illinois Univ., DeKalb, IL, USA

fYear

2000

fDate

2000

Firstpage

243

Lastpage

248

Abstract

Active noise control (ANC) has application to a wide variety of problems in manufacturing, industrial operations, and consumer products. In this paper, digital signal processing (DSP) algorithms for broadband feedforward control, narrowband feedforward control, and adaptive feedback control are reviewed. ANC algorithms are first introduced and analyzed for a single-channel configuration, and then expanded to multiple-channel cases. The emphasis of this paper is on the practical aspects of ANC systems in terms of adaptive signal processing and DSP implementation for real-world applications

Keywords

active noise control; adaptive control; adaptive signal processing; feedback; feedforward; DSP algorithms; active noise control; adaptive control; adaptive signal processing; digital signal processing; feedback; feedforward; industrial operations; Active noise reduction; Adaptive control; Consumer products; Digital signal processing; Feedback control; Industrial control; Manufacturing industries; Narrowband; Programmable control; Signal processing algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Applications, 2000. Proceedings of the 2000 IEEE International Conference on

Conference_Location

Anchorage, AK

Print_ISBN

0-7803-6562-3

Type

conf

DOI

10.1109/CCA.2000.897431

Filename

897431