Efficient Computation of Viterbi Decoder Reliability With an Application to Variable-Length Coding
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DOI: 10.1109/tcomm.2022.3189096
Abstract: This paper compares the accuracy and complexity of Raghavan and Baum’s Reliability Output Viterbi Algorithm (ROVA), Polyanskiy’s accumulated information density (AID), and Fricke and Hoeher’s lower complexity approximation of ROVA. It turns out that AID… read more here.
Keywords: efficient computation; reliability; computation viterbi; rova ... See more keywords