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exa050501

于 2011-04-06 发布 文件大小:1KB
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说明:  设计滤波器:设定10个零点,计算出多项式系数,作为滤波器系数; 取出绝对值较大的一半零点,重新设计滤波器;用剩下的绝对值较小的一半零点,重新设计滤波器。(Design a filter: Set of 10 zeros, calculate the polynomial coefficients as filter coefficients remove the larger half of the absolute value of zero, re-design filter with the remaining half of the smaller absolute zero, re-design filter.)

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