Active-noise-control
于 2012-11-26 发布
文件大小:17KB
0 288
下载积分: 1
下载次数: 108
代码说明：
有源噪声控制(ANC)主要基于LMS算法,但在处理宽带噪声信号和低信噪比情况下,效果不好.影响控制效果的主要原因是输入信号的自相关分布.而小波变换具有消除信号自相关的作用.因此将小波变换引入有源噪声控制(ANC)是解决问题的一种办法(Active noise control (ANC) is mainly based on the LMS algorithm, but ineffective in dealing with the situation of the broadband noise signal and low signal-to-noise ratio, the main reason affecting the control effect of autocorrelation distribution of the input signal. Wavelet transform to eliminate signalautocorrelation role Thus the wavelet transform is a problem-solving approach to the introduction of the active noise control (ANC))
文件列表：
Active noise control.doc,55296,2008-05-16
下载说明：请别用迅雷下载，失败请重下，重下不扣分！
发表评论
