| Texto completo | |
| Autor(es): |
Amorim, Kelvin Santos
;
Pavani, Gustavo Sousa
;
IEEE
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | 2019 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM); v. N/A, p. 6-pg., 2019-01-01. |
| Resumo | |
The management of multilayer networks is often a complex task, since each layer is typically independently operated and maintained, and there is a lack of shared network resource knowledge between layers. In this work, we have illustrated that Ant Colony Optimization (ACO) algorithms can be a suitable solution for coordinated management of disjoint IP/MPLS and optical layers with limited or no visibility between the control planes of each layer. ACO algorithms are used to achieve fully-distributed multilayer routing policies in IP/MPLS-over-optical networks. Simulations have demonstrated that ACO-based policies can achieve lower levels of blocking probability and higher levels of restorability for IP/MPLS connections compared to fixed-alternate policies in almost all cases. (AU) | |
| Processo FAPESP: | 15/24341-7 - Novas estratégias para enfrentar a ameaça de exaustão da capacidade |
| Beneficiário: | Helio Waldman |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |