digital comb filter

基本解释

Then the design of a highly effective digital filter (cascaded integrator-comb) is discussed and the corresponding implementation structures are given.
然后讨论了高效数字滤波器（累积梳状滤波器）的设计，并给出了相应的实现结构。
To the problem of interference and base-line excursion, this paper proposes an adaptive comb filter with Phase-Locked Loop(PLL), besides digital comb filters.
此外，针对医疗仪器中的残余调制工频干扰和基线漂移，除了使用数字梳状滤波器之外，还创新地提出一种有效的滤波算法——带锁相环的自适应梳状滤波器。
Based on principals of interference of acoustic waves and simplified digital delay-line, comb filter effect induced by superposition of reflections from steps is presented.
从声波干涉的基本原理出发，通过数字延时线的简化分析，说明了多级台阶反射声的叠加对声波频率产生的梳状滤波效果。