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CQMFB-design

于 2015-03-26 发布 文件大小:2KB
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  设计一CQMFB,低通滤波器H0(z)来自一半带滤波器。该半带滤波器的长度为47,通带截至频率ωp = 0.42π,试给出H0 (z),H1(z),G0(z),G1(z)的幅频响应,单位抽样响应并画图。(Design a CQMFB, low-pass filter H0 (z) the half-band filter. The length of the half-band filter 47, the passband cutoff frequency ωp = 0.42π, try to give H0 (z), H1 (z), G0 (z), G1 (z) of the amplitude-frequency response, the unit sample response and Paint.)

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