comb filter

短语

[计] 梳状滤波器

词形变化

comb filters 复数 comb filters

释义与例句

n.
  1. 1.

    A filter that adds a delayed version of a signal to itself, causing constructive and destructive interference.

    计算机 工程 数学

词源

So called because its frequency response consists of a series of regularly spaced notches, giving the appearance of a comb.

来源：wiktionary