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шумоподобный сигнал stresses
automat.	noise-type signal
data.prot.	noise signal
el.	noise-like sign
tech.	noise-like waveform; spread-spectrum signal; noise-like signal; pseudonoise signal
telecom.	noise-shaped signal
шумоподобные сигналы
media.	spread-spectrum signals

шумоподобный сигнал: 9 phrases in 4 subjects

Communications	1
Mass media	2
Security systems	2
Technology	4