The CIC filter is implemented using a recursive structure. The half band filter is realized with a transpose structure.
积分梳状滤波器采用无乘法器、结构规则、易于版图实现的递归结构来实现,而半带滤波器则采用运算量低、节省硬件资源的转置型结构来实现。
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CIC filter has proven to be a very effective cell in high-speed decimation and interpolation systems.
CIC滤波器已经被证明是在高速抽取和插值系统中非常有效的单元。
This paper designs a time-variable CIC filter based on CIC filter for fractional ratio sample rate conversion.
本文以实现整数倍抽取内插的CIC滤波器为基础，提出了一种实现分数倍采样率转换的时变CIC滤波结构。
To solve arbitrary sampling rate conversion problem in software radio system, this paper presents a time-varying CIC filter.
为了较好地解决软件无线电技术应用中任意采样率转换的问题，本文引入了时变cic滤波器。
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