A low complexity 16QAM based on geometric shaping for fiber optics transmission system

Wenmao Zhou, Qi Zhang*, Xishuo Wang, Ran Gao, Xiangjun Xin, Feng Tian, Qinghua Tian, Yuxiao Zu, Leijing Yang, Yongjun Wang, Fu Wang, Huan Chang, Dong Guo

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A low complexity geometrically-shaped (GS) 16QAM is proposed in order to obtain the shaping gain effectively. The simulation results show that the proposed GS-16QAM outperforms the regular 16QAM in the aspect of mutual information (MI).

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACPC 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580828
Publication statusPublished - 24 Oct 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: 24 Oct 202027 Oct 2020

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
Country/TerritoryChina
CityBeijing
Period24/10/2027/10/20

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