@inproceedings{c4d993008ff148c08b4e264cf6242e44,
title = "OSNR Monitoring Based on Spectrum Analysis of QPSK Training Sequence",
abstract = "An accurate OSNR monitoring method based on spectrum analysis of QPSK training sequence is proposed. Both numerical results (28GBaud system) and experimental results (20GBaud system) show the OSNR (10~30dB) estimation error is within 0.4 dB.",
author = "Feilong Wu and Pinjing He and Aiying Yang and Peng Guo and Qian Li and Yaojun Qiao and Xiangjun Xin",
note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2021; 2021 Asia Communications and Photonics Conference, ACP 2021 ; Conference date: 24-10-2021 Through 27-10-2021",
year = "2021",
language = "English",
series = "Asia Communications and Photonics Conference, ACP",
publisher = "Optica Publishing Group (formerly OSA)",
booktitle = "2021 Asia Communications and Photonics Conference, ACP 2021 - Proceedings",
address = "United States",
}