Training Sequence and Amplitude Modulation Pilot Tone Aided Nonlinear Interference Monitoring for Coherent Systems
We propose a nonlinear interference monitoring method aided by standard-designed training sequence and amplitude modulation pilot tone (TS-AMPT NLIM method) for coherent transmission systems, achieving 0.15-dB accuracy in optical signal-to-noise ratio penalty estimation.
Authors
- Aiying Yang (ORCID: https://orcid.org/0000-0001-8062-4187)
- Yan Zhao (ORCID: https://orcid.org/0000-0002-6142-6086)
- Hao Zhou
- Wen Zuo (ORCID: https://orcid.org/0000-0002-2821-441X)
- Bing Ye (ORCID: https://orcid.org/0000-0002-4618-1869)
- Yaojun Qiao (ORCID: https://orcid.org/0000-0001-7253-9839)
- Fei Xie (ORCID: https://orcid.org/0009-0003-8964-7360)
Institutions
- Beijing Institute of Technology (CN)
- Beijing University of Posts and Telecommunications (CN)
- China Mobile (China) (CN)
- State Key Laboratory of Information Photonics and Optical Communications
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11111007
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- State Key Laboratory of Information Photonics and Optical Communications