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NLMS_AEC

于 2021-03-18 发布 文件大小:1KB
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下载积分: 1 下载次数: 41

代码说明:

  频域归一化的自适应滤波消除回声,效果非常不错(Frequency domain normalization of adaptive filtering to eliminate echo, the effect is very good )

文件列表:

NLMS_AEC.m,1791,2016-10-13

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  • xinhao
    滤波器设计    产生一个连续信号,包含低频,中频,高频分量,对其进行采样,进行频谱分析,分别设计低通,带通,高通滤波器对信号进行滤波处理,观察滤波前后信号的频谱。(The filter is designed to generate a continuous signal containing the low, mid, and high frequency components, to be sampled, for spectral analysis, respectively, to design a low-pass, band-pass filter processing is performed by a high-pass filter on the signal, the spectrum of the signal of the observation before and after filtering.)
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