Noise Mitigation Based on Geometric Shaping of 32QAM for Discrete Spectrum Nonlinear Frequency Division Multiplexing Systems
A noise mitigation scheme is proposed for nonlinear frequency division multiplexing systems. This scheme utilizes channel characteristics to design an olive shape geometry with greater ASE noise and phase noise tolerance than 32APSK and 32QAM.
Authors
- Jianxin Ren (ORCID: https://orcid.org/0000-0002-0752-7476)
- Xue Tang (ORCID: https://orcid.org/0009-0009-4455-3778)
- Xiangyu Wu (ORCID: https://orcid.org/0000-0003-2820-3056)
- Xiumin Song (ORCID: https://orcid.org/0000-0003-0114-3460)
- Yaya Mao
- Rahat Ullah (ORCID: https://orcid.org/0000-0003-4797-2184)
- Shuaidong Chen (ORCID: https://orcid.org/0000-0002-0334-5405)
- Bo Liu (ORCID: https://orcid.org/0000-0003-1685-7968)
Institutions
- Nanjing University of Posts and Telecommunications (CN)
- University of Information Science (CU)
- Institute of Optics and Electronics, Chinese Academy of Sciences (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809655
- Citations
- 1
- Primary Topic
- PAPR reduction in OFDM
- Type
- article
- Field-Weighted Citation Impact
- 0.21