Joint Tx and Rx Look-Up-Table Based Nonlinear Distortion Mitigation in Reduced State MLSE for 180 Gbit/s PAM-8 IM-DD System
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DOI: 10.1109/jlt.2023.3303071
Abstract: Inter-symbol-interference (ISI) and nonlinear distortions are the major impairments in high-speed short-reach intensity modulation and direct detection (IM-DD) systems. Linear ISI can be well addressed with linear equalizer cascaded maximum likelihood sequence estimation (MLSE), while… read more here.
Keywords: gbit; system; 180 gbit; look table ... See more keywords