@inproceedings{e00ceb27474b43cc860334e785049972,
title = "Improved performance of high-order QAM OFDM based on probabilistically shaping in the datacom",
abstract = "We experimentally demonstrated a PS-256-QAM OFDM fiber transmission in a low-cost IM-DD system. Compared with uniform 128-QAM, the proposed PS-256-QAM obtains the same entropy of 7 bits/QAM symbol, but higher achievable-information-rate performance and stronger nonlinearity robustness.",
author = "Jianyang Shi and Junwen Zhang and Xinying Li and Nan Chi and Yun Zhang and Qi Zhang and Jianjun Yu",
note = "Publisher Copyright: {\textcopyright} 2018 OSA.; 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 ; Conference date: 11-03-2018 Through 15-03-2018",
year = "2018",
month = jun,
day = "13",
language = "English",
series = "2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--3",
booktitle = "2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings",
address = "United States",
}