Viterbi decoder

Details Viterbi decoder Viterbi decoder

2007-03-06

2007-03-06

Burd, Kevin (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C369S059220

Reexamination Certificate

active

10339321

ABSTRACT:
A path storing circuit has path holding parts at a plurality of stages storing a survivor path and corresponding to times. A majority decision circuit receives output values of three delay circuits including the top and bottom delay circuits each receiving a selected output of a selector out of six delay circuits in the path holding part at the final stage and makes a decision by a majority.

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Tarui, Tadaaki., et al. “Electronic Circuit Course 10.” Digital Computing Circuit, Asakusa Shoten Publishing Co, Ltd., 7th Edition, Mar. 20, 1997, p. 65.

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