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Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2940045
Abstract: In this paper we investigate the codebook design of the non-orthogonal multiple access through the spatially-coupled protograph. The optimization is realized by changing the edge connections in the protograph to maximize the sum rate and…
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Keywords:
genetic algorithm;
coupled protograph;
spatially coupled;
protograph noma ... See more keywords