"Radar spread spectrum" (6) means any modulation technique for spreading energy originating from a signal with a relatively narrow frequency band, over a much wider band of frequencies, by using random or pseudo-random coding.
Radari hajaspekter (Radar spread spectrum) (6) – mis tahes modulatsioonitehnika, mis hajutab juhuslikku või pooljuhuslikku kodeerimisega suhteliselt kitsa sagedusribaga signaali energia oluliselt laiemale sagedusribale.