Calderón, F;
Lozada, A;
Morales, P;
Bórquez-Paredes, D;
Jara, N;
Olivares, R;
Saavedra, G;
... Leiva, A; + view all
(2022)
Heuristic Approaches for Dynamic Provisioning in Multi-Band Elastic Optical Networks.
IEEE Communications Letters
, 26
(2)
pp. 379-383.
10.1109/LCOMM.2021.3132054.
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Abstract
Multi-band elastic optical networks are a promising alternative to meet the bandwidth demand of the ever-growing Internet traffic. In this letter, we propose a family of band allocation algorithms for multi-band elastic optical networks. Employing simulation, we evaluate the blocking performance of 3 algorithms of such a family and compare their performance with the only heuristic proposed to date. Results show that the three new algorithms outperform the previous proposal, with up to one order of magnitude improvement. We expect these results to help advance the area of dynamic resource allocation in multi-band elastic optical networks.
| Type: | Article |
|---|---|
| Title: | Heuristic Approaches for Dynamic Provisioning in Multi-Band Elastic Optical Networks |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/LCOMM.2021.3132054 |
| Publisher version: | https://doi.org/10.1109/LCOMM.2021.3132054 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Elastic optical networks, multi-band, band allocation |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10161006 |
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