DEVICE FOR COMPUTATION OF METRICS OF PATHS OF VITERBI DECODER Russian patent published in 1994 - IPC

Abstract RU 2022473 C1

FIELD: electric communication. SUBSTANCE: proposed device makes it possible to solve problem of realization of decoder with noise immunity sufficient for practice on one crystal of superlarge integrated circuit. Device has on-line storage of metrics on nonbinary registers with minimal number of interconnections and minimal capacity of storage for successive realization of procedure addition-comparison-selection. EFFECT: manufacture of Viterbi decoder for code with code limitation based on home-made matrix crystal. 13 cl

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RU 2 022 473 C1

Authors

Savchuk A.V.

Sinichuk I.I.

Dates

1994-10-30—Published

1990-08-14—Filed