A Novel Feedforward Active Noise Control Structure with Spectrum-tuning for Residual Noise

被引：12

作者：

Bao, Hua ^{[1
]}

Panahi, Issa M. S. ^{[1
]}

机构：

[1] Univ Texas Dallas, Stat Signal Proc Lab, Dept Elect Engn, Richardson, TX 75080 USA

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2010年 / 56卷 / 04期

关键词：

Active noise control; Human factors; Spectrum-tuning; SYSTEMS;

D O I：

10.1109/TCE.2010.5681077

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Active noise control (ANC) technology is becoming popular in consumer electronic products for audio applications. Typical ANC system aims primarily at reducing acoustic noise over the entire frequency band. However, human factors including diversity of individual listening preferences on spectral content and non-uniform characteristics of human hearing response in frequency domain require the capability of tuning the residual noise spectrum in ANC system. In this paper, we propose a new feedforward ANC structure featuring spectrum-tuning of the residual noise. Analysis shows that this new system has good tuning performance and little influence on system adaptation. Simulation results verify the effectiveness of the proposed system.(1).

引用

页码：2093 / 2097

页数：5

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