Performance of routing and spectrum allocation (RSA) algorithms for a last generation centralized optical network (SDON)

Research article. https://doi.org/10.16925/2357-6014.2021.02.08 1 University of Cauca, Popayán, Colombia. Faculty of Electronic Engineering and Telecommunications. Department of Telecommunications. Research student, University of Cauca, Department of Telecommunications. Member of the research New Technologies in Telecommunications – GNTT. E-mail: ralejandro@unicauca.edu.co CvLAC: 000179661420206251743 ORCID: https://orcid.org/0000-0002-3028-8282 2 University of Cauca, Popayán, Colombia. Faculty of Electronic Engineering and Telecommunications. Department of Telecommunications. Research student, University of Cauca, Department of Telecommunications. Member of the research New Technologies in Telecommunications – GNTT. E-mail: jaortegao@unicauca.edu.co CvLAC: 000179661120206251739 ORCID: https://orcid.org/0000-0002-8363-8303 3 University of Cauca, Popayán, Colombia. Specialist (c) in TIC for educational innovation. University of Cauca, Colombia. MSc. in Electrónics and Telecommunications. University of Cauca, Colombia. Research Professor, University of Cauca, Department of Telecommunications. Member of the research New Technologies in Telecommunications – GNTT. E-mail: gtgomez@unicauca.edu.co CvLAC: 000169262620191281545 ORCID: https://orcid.org/0000-0002-3413-562X Performance of routing and spectrum allocation (RSA) algorithms for a last generation centralized optical network (SDON)