Dinarte, H.A., Teixeira, G.W., Almeida Jr., R.C., Assis, K.D.R., Waldman, H. and Chaves, D.A.R. (2023) Multipath Provisioning for Survivable Elastic Optical Networks with Optimized RSA Ordering Selection. 2023 23rd International Conference on Transparent Optical Networks (ICTON), Bucharest, 2-6 July 2023, 1-4.
https://doi.org/10.1109/ICTON59386.2023.10207551

has been cited by the following article:

• TITLE: Hybrid Policy of Routing and Spectrum Assignment in Elastic Optical Networks

  AUTHORS: Joël Adépo, Georges Nogbou Anoh, Joseph Wognin Vangah

  KEYWORDS: Routing, Spectrum Assignment, Elastic Optical Network

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.13 No.12, December 26, 2023

  ABSTRACT: The major challenge in elastic optical networks is to determine the path of a connection and to allocate spectral resources on the links of this path. This problem consists of two sub-problems, routing and spectrum allocation. In the literature, these sub-problems are solved with a predefined order for all topology node pairs. Recent work proposes hybrid resolution algorithms based on connection demand and network state to provide a solution to these problems. However, the blocking rate of new connection requests has become problematic. In this work, we propose a hybrid routing and spectrum assignment policy to improve blocking rate of new connection requests. The proposed solution consists to change the routing policy of a pair node if the connection request is blocked. This algorithm improves the blocking rate of new connection requests.