Minimum-Use Shared Backup Segment Protection (SBSP) in WDM Optical Networks
We propose a shared backup segment protection (SBSP) scheme to protect WDM optical networks with nontunable transponders. Simulation results show that the proposed scheme can significantly improve spare capacity redundancy and maximum number of wavelengths used compared with counterpart protection schemes. Additionally, the restoration times of SBSP and shared backup path protection (SBPP) are analyzed.
Authors
- Han Luo (ORCID: https://orcid.org/0000-0002-3237-5785)
- Gangxiang Shen (ORCID: https://orcid.org/0000-0002-7342-6980)
- Junyue He
- Kerong Yan
- Zeshan Chang
- Ruishan Chen (ORCID: https://orcid.org/0000-0002-7221-8784)
- Xiaomin Dai (ORCID: https://orcid.org/0000-0003-4274-6225)
Institutions
- Huawei Technologies (China) (CN)
- Soochow University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809917
- Citations
- 1
- Primary Topic
- Advanced Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.21