Likelihood-Based Selection Radius Directed Equalizer With Time-Multiplexed Pilot Symbols for Probabilistically Shaped QAM
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DOI: 10.1109/jlt.2021.3098220
Abstract: Probabilistically shaped (PS) quadrature amplitude modulation (QAM) recently established itself as the solution to adopt for state-of-the-art coherent transponders. This in turn has drawn attention to the rework of conventional digital signal processing (DSP) algorithms,… read more here.
Keywords: radius directed; time multiplexed; probabilistically shaped; time ... See more keywords