FIELD: radio engineering, communication.
SUBSTANCE: apparatus for synchronising a pseudorandom sequence further employs communication channel analysis results from a communication channel quality detector. The apparatus for synchronising a pseudorandom sequence has a controlled inverter, a circuit for comparing the received and local pseudorandom sequence, an adder circuit, a zero and error counter, a unit inverter, a register with feedback and two one-bit optical delay lines.
EFFECT: ensuring correct synchronisation when communication channel drops without the possibility of false synchronisation.
1 dwg
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