Lightpath provisioning in a hybrid ULL fiber-SSMF elastic optical network

Kangao Ouyang; Yiyang Fu; Ningning Guo; Siming Mo; Li Zhou; Guodong Zhang; Yongcheng Li

doi:10.1117/12.3023182

18 March 2024 Lightpath provisioning in a hybrid ULL fiber-SSMF elastic optical network

Kangao Ouyang, Yiyang Fu, Ningning Guo, Siming Mo, Li Zhou, Guodong Zhang, Yongcheng Li

Proceedings Volume 13104, Advanced Fiber Laser Conference (AFL2023); 131042R (2024) https://doi.org/10.1117/12.3023182
Event: Advanced Fiber Laser Conference (AFL2023), 2023, Shenzhen, China

Abstract

This paper explores the lightpath provisioning problem in a hybrid ULL fiber-SSMF elastic optical network (EON). Two routing, fiber, modulation format, and spectrum allocation (RFMSA) algorithms, namely shortest path-based and spectrum window plane (SWP)-based algorithms, are developed, along with three fiber selection strategies: random, unmixed, and adaptive strategies. Simulation results indicate that the adaptive fiber selection strategy exhibits superior advantages in improving spectrum efficiency, while the unmixed strategy excels in terms of switching node degrees and execution time.

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

Citation Download Citation

Kangao Ouyang, Yiyang Fu, Ningning Guo, Siming Mo, Li Zhou, Guodong Zhang, and Yongcheng Li "Lightpath provisioning in a hybrid ULL fiber-SSMF elastic optical network", Proc. SPIE 13104, Advanced Fiber Laser Conference (AFL2023), 131042R (18 March 2024); https://doi.org/10.1117/12.3023182

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