In signal processing, a comb filter adds a delayed version of a signal to itself, causing constructive and destructive interference. The frequency response of a comb filter consists of a series of regularly spaced spikes, giving the appearance of a comb.
Read more about Comb Filter: Applications, Technical Discussion
Famous quotes containing the word comb:
“In Little Rock the people bear
Babes, and comb and part their hair
And watch the want ads, put repair
To roof and latch.”
—Gwendolyn Brooks (b. 1917)
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