Two Half Band filters and a SINC filter are designed for 64 times over sample.
用两个半带滤波器和一个梳状滤波器来实现64倍的过采样。
The last 4 times decimation was achieved by two half band filters and a droop FIR.
剩余4倍抽取采用两级半带滤波器和升幅FIR实现。
The converter USES a high order MASH noise shaping technique and a digital decimation filtering part consisting of comb filters and cascade of half band filters.
该转换器采用了高阶MASH噪声成形技术，而其数字抽取滤波部分则由梳状滤波器与级联的半带滤波器构成。
By implementing spectrum factorization on the half-band filters, all the analytic and synthetic filters were constructed.
再对半带滤波器进行谱分解，构造出了各分析和综合滤波器。
Moreover, corresponding to different filter length N and frequency vector setting modes(traditional symmetry or even symmetry), 4 types of all-phase half-band filters were designed.
并针对不同的滤波器长度N和频率向量的设置（传统对称或偶对称），设计出了4种全相位半带滤波器。
A solution to implementation of digital interpolation filter for wireless communication system was presented based on half-band and CIC filters.
针对宽带无线通信要求，提出了一种基于半带滤波器和CIC滤波器级联的上采样滤波器组实现方案。
A solution to implementation of digital interpolation filter for wireless communication system was presented based on half-band and CIC filters.
针对宽带无线通信要求，提出了一种基于半带滤波器和CIC滤波器级联的上采样滤波器组实现方案。
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