FIELD: communication equipment.
SUBSTANCE: permutational decoder with learning mode refers to the communication technique and can be used in the design of new and modernization of existing data exchange systems using block noise-proof codes. Device comprises a receiving unit, a soft symbol decision block, a mode detector, a ranking ordering unit, estimation accumulator, column sequence sensor, mode switch, negative decision block, code combination accumulator, an equivalent code block, a linearity control unit, erasure correction block, comparison and reverse permutation block, block of positive solutions.
EFFECT: technical result is an increase in the performance of the decoder.
1 cl, 1 dwg
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Authors
Dates
2018-02-12—Published
2017-01-09—Filed