Threshold decoder and two feedback checkers for nonsystematic convolutional code (2,1,6)
D. Randriananja
Abstract
D. Randriananja
Abstract
A threshold decoder of the well known convolutional code (2,1,6) is proposed. Two simple approaches to reduce error propagation are presented. This decoder can be used when the communication channel does not require a more efficient and expensive decoder such as the Viterbi decoder.
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A threshold decoder of the well known convolutional code (2,1,6) is proposed. Two simple approaches to reduce error propagation are presented. This decoder can be used when the communication channel does not require a more efficient and expensive decoder such as the Viterbi decoder.
Key concepts: Viterbi decoder, Soft-decision decoder, Convolutional code, Computer science, Viterbi algorithm, Decoding methods, Code (set theory), Algorithm