Adaptive active noise control systems: algorithms and digital signal processing (DSP) implementations

Sen M. Kuo

doi:10.1117/12.204209

25 April 1995 Adaptive active noise control systems: algorithms and digital signal processing (DSP) implementations

Sen M. Kuo

Proceedings Volume 10279, Digital Signal Processing Technology: A Critical Review; 1027904 (1995) https://doi.org/10.1117/12.204209
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

Abstract

Active noise control (ANC) is achieved by introducing an “anti-noise” through an appropriate array of secondary sources. These secondary sources are interconnected through an electronic system using a specific signal processing algorithm for the particular noise cancellation scheme. ANC has application to a wide variety of problems in manufacturing, industrial operations, and consumer products. This paper presents the development of ANC systems using adaptive signal processing and digital signal processors. Concise derivations and analysis of commonly used adaptive structures and algorithms for ANC applications are included.

Citation Download Citation

Sen M. Kuo "Adaptive active noise control systems: algorithms and digital signal processing (DSP) implementations", Proc. SPIE 10279, Digital Signal Processing Technology: A Critical Review, 1027904 (25 April 1995); https://doi.org/10.1117/12.204209

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