Laser Linewidth Tolerance for Multiple Modulation Formats in Photonics-Assisted THz Wireless System at 320 GHz
We experimentally evaluate the robustness of laser linewidth on 46/28/23GBaud QPSK/16QAM/32QAM signals in photonics-assisted THz communication system, respectively. The maximum tolerance of linewidth is 5 MHz for a net bit rate of 230Gbit/s.
Authors
- Junjie Ding (ORCID: https://orcid.org/0000-0002-5641-4240)
- Mingzheng Lei (ORCID: https://orcid.org/0000-0001-8340-8666)
- Zhigang Xin (ORCID: https://orcid.org/0009-0008-0514-2063)
- 清 田中 (ORCID: https://orcid.org/0009-0000-0113-6995)
- Yucong Zou (ORCID: https://orcid.org/0009-0006-2169-1463)
- Min Zhu (ORCID: https://orcid.org/0000-0003-4359-1552)
- Yuancheng Cai (ORCID: https://orcid.org/0000-0002-2883-9655)
- Jianjun Yu (ORCID: https://orcid.org/0000-0002-2101-7018)
- Xingyu Chen (ORCID: https://orcid.org/0000-0001-9001-2117)
- Jianyu Zhang (ORCID: https://orcid.org/0000-0001-6010-8556)
- Xiang Liu (ORCID: https://orcid.org/0000-0002-0689-5891)
- Weidong Tong (ORCID: https://orcid.org/0000-0002-2730-9695)
Institutions
- Purple Mountain Laboratories (CN)
- Southeast University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809719
- Citations
- 2
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.42
Funders
- National Key Research and Development Program of China