FIELD: physics.
SUBSTANCE: invention relates to a method for protection against false synchronization during forced triggering of aperiodic pseudorandom sequence sensor in conditions of organized interference when transmitting discrete information. Aperiodic pseudorandom sequence sensor (APSS) forced triggering is used to analyze communication channel from channel quality detector. Method includes using a key, a APSS sensor (a linear recurrent feedback register), a comparison scheme of the received and local pseudorandom sequence, a logic addition circuit, a channel quality detector, counters "m" of zeros in succession, an error counter "n", a "k" error counter and "prohibition" element.
EFFECT: technical result is avoiding false synchronization during initial forced launch of the APSS in conditions of organized interference.
1 cl, 1 dwg
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