Multi-Dimensional Distribution Matching for Probabilistically Shaped High Order Modulation Format
- Resource Type
- Conference
- Authors
- Fu, Mengfan; Liu, Qiaoya; Zeng, Xiaobo; Wu, Yiwen; Yi, Lilin; Hu, Weisheng; Zhuge, Qunbi
- Source
- 2020 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2020. :1-3 Mar, 2020
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
- Language
We propose a multi-dimensional distribution matcher for probabilistically shaped high order modulation format. Compared to product distribution matching, 0.3 dB and 0.1 dB gains are obtained with the same complexity and 50% lower complexity, respectively.