FxLMS-based Active Noise Control: A Quick Review
نویسندگان
چکیده
This paper represents a short review on active noise control (ANC) with the emphasis on ANC systems implemented by using FxLMS adaptation algorithm. The physical mechanism behind active noise control, based on which local silence zones can be created is detailed. Basic configurations for realization of ANC systems are then introduced. It is shown that FxLMS algorithm has been widely used in different types of ANC systems. Available theoretical work on analysis of FxLMS-based ANC systems is reviewed. Shortcomings of available theoretical findings are discussed. Finally, recent advances in theoretical analysis of FxLMS-based ANC systems are introduced. These advances can be considered as the recent contributions made by the authors. Simulation results are also used to demonstrate the validity of the theoretical findings.
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