FIELD: passive radar systems.
SUBSTANCE: invention can be used in radio engineering means for extracting from a mixed sample of signals from radar stations (RLS) with a priori unknown structure of individual pulse sequences. The technical result is to increase the reliability of the temporal selection of pulse sequences. This result is achieved by performing two operations of integral transformation of the differences in the arrival times of pulses with smoothing, which makes it possible to extract from the mixture not only regular sequences with a deterministic law of change in the pulse repetition intervals, but also sequences wobbling according to a random law.
EFFECT: increased reliability of the temporal selection of pulse sequences.
5 cl, 10 dwg
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