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Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3175206
Abstract: It is known that coded system performance can be improved by simply generalizing the square-shaped quadrature amplitude modulation (QAM) constellation to a rectangular-shaped QAM. In the present letter a new method of approximating bitwise log-likelihood…
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Keywords:
llrs gray;
recursive approximation;
bitwise llrs;
approximation ... See more keywords