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[Software Engineering] FIR滤波器设计 DL : 0: 1. 回顾非递归滤波器的差分方程、脉冲响应、传输函数及频率响应 2. 说明如何设计滑动平均滤波器 3. 讨论相位延迟和相位失真 4. 给出理想低通滤波器的脉冲响应 5. 定义重要的滤波器指标，包括通带波纹、阻带波纹、过渡带宽度和带宽 6. 定义FIR窗，包括矩形窗、汉宁窗、哈明窗、布莱克曼窗和凯塞窗 7. 给出选择窗类型和滤波器阶数的方法 8. 列出低通滤波器设计步骤 9. 阐述如何设计带通和高通 FIR滤波器 10.给出带阻滤波器设计方法 11.进行低通、带通、高通、带阻滤波器的设计 12.讨论等波纹FIR滤波器的设计，考虑实际情况：包括量化和溢出
Date : 2019-09-24 Size : 6.84mb User : liuzongjian163@163.com
[Software Engineering] 128-tap-digital-FIR-filter-with-MAC DL : 0: In signal processing, a finite impulse response (FIR) filter is a filter whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite time. This is in contrast to infinite impulse response (IIR) filters, which may have internal feedback and may continue to respond indefinitely (usually decaying).
Date : 2019-11-25 Size : 433.96kb User : ductoan.vrd@gmail.com