FIELD: data processing.
SUBSTANCE: invention relates to devices for decoding discrete information. Result is achieved by using an iterative mechanism which enables detection and correction of assumed errors before threshold decoding using additional features of the structure of the transmitted symbolic recurrent sequence. For this purpose, the decoding device further comprises a single-channel delay line for N bits (symbols), a computer, a third key, a d-channel delay line for N bits (symbols), a frequency generating unit, a fourth key, a logic adder and a logic inverter.
EFFECT: high probability of correct decoding in conditions of interference.
1 cl, 7 dwg
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