文件名称:filter2
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用奇阶互补法设计两带滤波器组(高、低通互补),进而实现四带滤波器组;并画出其频响。滤波器设计参数为:Fp=1.7KHz, Fr=2.3KHz, Fs=8KHz, Armin≥70dB。-Odd order complementary method to design two-band filter bank (high-and low-pass complementary), so as to realize the four-band filter group draw the frequency response. The filter design parameters: Fp = 1.7KHz, Fr = 2.3KHz, Fs = 8KHz, Armin ≥ 70dB.
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