FIELD: physics, computer engineering.
SUBSTANCE: invention refers to the field of communications, and may be used to implement cyclic codes decoders (Bose-Chaudhuri-Hocquenghem codes, Reed-Solomon codes) on programmable logic integrated circuits. The device comprises syndromes calculation units, syndromes multiplexer, unit for error locator equations generation, error locator distributor, position error calculation units, error values calculation units, correction vectors distributor, code words data pieces correction units, RAM.
EFFECT: invention provides reduced hardware complexity and reduced decoding time.
1 dwg
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