FIELD: computer engineering, noise-emitting equipment for various communication channels. SUBSTANCE: invention is intended for design of white noise generator in three variants that makes it possible to control parameters of formed white noise within wide frequency-dynamic range. This is achieved by usage of m generators of reference sequence in proposed generator which form in combination with former of frequency spectrum order m-digit positions of pseudo-random number in first and second variants and of random number in third variant across outputs of AND gates. In addition control unit sets required word length of pseudo-random and random numbers in formed sequence and can establish frequency-dynamic parameters of white noise. Proposed white noise generator also includes permanent storage, digital-to-analog converter and ripple filter. EFFECT: enhanced reliability of control over parameters of formed white noise within wide frequency-dynamic range. 6 cl, 10 dwg
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