A node upgrade scheme based on node importance in optical transport networks

Weizhao Yu; Wenhong Liu; Hongzhen Yang; Mengxi Zhang; Yongli Zhao; Jie Zhang

doi:10.1117/12.3023447

18 March 2024 A node upgrade scheme based on node importance in optical transport networks

Weizhao Yu, Wenhong Liu, Hongzhen Yang, Mengxi Zhang, Yongli Zhao, Jie Zhang

Proceedings Volume 13104, Advanced Fiber Laser Conference (AFL2023); 131043D (2024) https://doi.org/10.1117/12.3023447
Event: Advanced Fiber Laser Conference (AFL2023), 2023, Shenzhen, China

Abstract

In order to solve the problem that the existing backbone transmission network structure is difficult to meet the emerging business needs of large capacity and multi-service carrying. A scheme for upgrading OSU nodes has been proposed. In simulation experiments, it was found that the OSU node upgrade scheme mentioned in the article can decrease blocking probability and improve bandwidth utilization compared to the benchmark algorithm.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Weizhao Yu, Wenhong Liu, Hongzhen Yang, Mengxi Zhang, Yongli Zhao, and Jie Zhang "A node upgrade scheme based on node importance in optical transport networks", Proc. SPIE 13104, Advanced Fiber Laser Conference (AFL2023), 131043D (18 March 2024); https://doi.org/10.1117/12.3023447

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