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FIR

于 2009-07-04 发布文件大小:78KB

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用窗函数法设计一个长度N等于8的线性相位FIR滤波器。其理想的幅频特性为分别用矩形窗、Hanning窗、Hamming窗、Blackman窗、Kaiser窗(ｂ=8.5)设计该滤波器。 (Window function method used to design a length N equal to 8 the linear phase FIR filter. Its ideal amplitude-frequency characteristics of rectangular windows, respectively, Hanning window, Hamming window, Blackman window, Kaiser window (b = 8.5) the design of the filter.)

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FIR

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