Robust Timing Recovery Algorithms for Nyquist Digital-Multi-Band Optical Coherent Systems
We present two novel time recovery algorithms (TRAs) for Nyquist digital-multi-band (DMB) optical coherent systems and show in 320-Gbit/s 16QAM-DMB experiments that the proposed algorithms are more robust to system impairments than conventional TRAs.
Authors
- Wanzhen Guo (ORCID: https://orcid.org/0009-0002-9858-7905)
- Jian Zhao (ORCID: https://orcid.org/0000-0002-4512-1565)
- Jiating Luo
- Ziheng Zhang (ORCID: https://orcid.org/0000-0002-5938-4729)
- Bofang Zheng (ORCID: https://orcid.org/0009-0002-5966-5819)
Institutions
- Huawei Technologies (China) (CN)
- South China University of Technology (CN)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676529
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China