Publication Date: 3/3/2019
Event: OFC 2019
Reference: W1D.7: 1-3, 2019
Authors: Shaoliang Zhang, NEC Laboratories America, Inc.; Fatih Yaman, NEC Laboratories America, Inc.; Eduardo Mateo, NEC Corporation; Ivan B. Djordjevic, University of Arizona; Kohei Nakamura, NEC Corporation; Takanori Inoue, NEC Corporation; Yoshihisa Inada, NEC Corporation
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.
Publication Link: https://ieeexplore.ieee.org/document/8696484