Applying equal-loudness compensation to the adaptive active noise control

被引：6

作者：

Gan, WS ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Digital Signal Proc Lab, Singapore 639798, Singapore

来源：

APPLIED ACOUSTICS | 2000年 / 61卷 / 02期

关键词：

active noise control; signal processing;

D O I：

10.1016/S0003-682X(99)00075-4

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Previous works on the narrowband adaptive active noise control (AANC) have focused on using an adaptive gain factor to control the degree of noise reduction or amplification. This paper proposes a new method to incorporate equal-loudness compensation to the gain factor, thus allowing a more accurate perception of the actual attenuation or amplification of the noise level. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：183 / 187

页数：5