Impact of Super-Gaussian Distribution on Shaping Gain of Probabilistic Shaping 64QAM in Turbulence-Induced Coherent Free-Space Optical Communication Systems
The impact of introducing super-Gaussian distribution based probabilistic shaping in FSO systems under turbulence is investigated for the first time. Results indicate a 4% maximum transmission distance improvement can be achieved compared with Maxwell-Boltzmann distribution.
Authors
- Xishuo Wang
- Xiangjun Xin (ORCID: https://orcid.org/0000-0002-1690-056X)
- Qi Zhang (ORCID: https://orcid.org/0000-0003-1884-5530)
- Kai Lv (ORCID: https://orcid.org/0000-0002-7942-3115)
- Xiaolong Pan (ORCID: https://orcid.org/0000-0002-7835-1009)
- Xia Sheng (ORCID: https://orcid.org/0000-0002-2137-7988)
Institutions
- Beijing Institute of Technology (CN)
- Beijing University of Posts and Telecommunications (CN)
- China Telecom (China) (CN)
- China Telecom (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809965
- Citations
- 1
- Primary Topic
- Optical Wireless Communication Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.21