Modified Viterbi algorithm for efficient optimal decoding of pragmatic-punctured trellis-coded modulation

Abstract

In classic trellis-coded modulation (TCM) signal constellations of twice the cardinality are applied when compared to an uncoded transmission enabling transmission of one bit of redundancy per PAM-symbol, i.e., rates of K when 2<sup>K+1</sup> denotes the cardinality of the signal constellation. In order to support different rates, multi-dimensional (i.e., D… (More)

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Cite this paper

@article{Schuh2014ModifiedVA, title={Modified Viterbi algorithm for efficient optimal decoding of pragmatic-punctured trellis-coded modulation}, author={Fabian Schuh and Andreas Schenk and Johannes B. Huber}, journal={2014 8th International Conference on Signal Processing and Communication Systems (ICSPCS)}, year={2014}, pages={1-6} }