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wei-ruo-xin-hao

于 2012-04-29 发布 文件大小:278KB
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下载积分: 1 下载次数: 54

代码说明:

  利用matlab产生正弦信号,加噪声,分析其加噪前后的数字特征(Using matlab to produce a sinusoidal signal plus noise, and analyze the numbers before and after adding noise characteristics)

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