@inproceedings{a09c0913726443d1a74296c03d732ae7,
title = "On the performance metric and design of non-uniformly shaped constellation",
abstract = "Asymmetric information is shown to be more accurate in characterizing the performance of quadrant folding shaped (QFS) M-QAM. The performance difference of QFS M-QAM schemes strongly depends on the FEC coding rate, and the optimum FEC coding rate is found to be around ∼0.8, which is independent of QFS M-QAM and the designed rates.",
author = "Shaoliang Zhang and Fatih Yaman and Eduardo Mateo and Djordjevic, {Ivan B.} and Kohei Nakamura and Takanori Inoue and Yoshihisa Inada",
note = "Publisher Copyright: {\textcopyright} OSA 2019 {\textcopyright} 2019 The Author(s); Optical Fiber Communication Conference, OFC 2019 ; Conference date: 03-03-2019 Through 07-03-2019",
year = "2019",
language = "English (US)",
isbn = "9781943580538",
series = "Optics InfoBase Conference Papers",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "Optical Fiber Communication Conference, OFC 2019",
}