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IIRditonglvboqi

于 2011-06-22 发布 文件大小:1KB
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下载积分: 1 下载次数: 32

代码说明:

  正弦信号叠加高斯白噪声,通过IIR低通滤波器,并画出时域和频域上的波形频谱图(Sinusoidal signal superimposed Gaussian white noise through the IIR low-pass filter, and draw on the time domain and frequency domain waveform spectrum)

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