Neural Network-Based Soft-Demapping for Nonlinear Channels
Neural Network-Based Soft-Demapping for Nonlinear Channels
复制标题
基于神经网络的非线性通道软解映射
DOI:
10.1364/ofc.2020.w3d.2
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
S. Pachnicke
中科院分区:
文献类型:
--
作者:
M. Schaedler;S. Calabrò;F. Pittalà;C. Bluemm;M. Kuschnerov;S. Pachnicke
Conventional soft demappers designed for AWGN channels suffer from performance loss under realistic channels. We propose a neural network soft demapper and show a gain of 0.35dB in an 800Gb/s coherent transmission experiment using DP-32QAM.