Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/29177
Autoria: | Vaz, M. Cancela, L. Rebola, J. |
Editor: | Stanciu, G. |
Data: | 2023 |
Título próprio: | Impact of network physical topology on planning multiband optical networks aware of physical layer impairments |
Título e volume do livro: | 2023 23rd International Conference on Transparent Optical Networks (ICTON) |
Título do evento: | 23rd International Conference on Transparent Optical Networks (ICTON) |
Referência bibliográfica: | Vaz, M., Cancela, L., & Rebola, J. (2023). Impact of network physical topology on planning multiband optical networks aware of physical layer impairments. In G. Stanciu (Chair), 2023 23rd International Conference on Transparent Optical Networks (ICTON). IEEE. https://doi.org/10.1109/ICTON59386.2023.10207476 |
ISSN: | 2162-7339 |
ISBN: | 979-8-3503-0303-2 |
DOI (Digital Object Identifier): | 10.1109/ICTON59386.2023.10207476 |
Palavras-chave: | Flexible grid Multiband transmission Optical networks Physical layer impairments RMSA |
Resumo: | A multiband planning tool is developed in this work to solve the routing, modulation format and spectrum as signment problem and is used to discuss the influence of the network physical topology on several parameters considering four optical network topologies, different target bit error rates (BERs) and transmission capacities. We conclude that, in non-regenerated optical links, the length of the network links has a direct impact on the percentage of blocked demands leading to a higher assignment of lower modulation formats. This effect is particularly pronounced when considering lower BERs, higher information bit rates and full mesh logical topologies. |
Arbitragem científica: | yes |
Acesso: | Acesso Embargado |
Aparece nas coleções: | IT-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Tamanho | Formato | |
---|---|---|---|
conferenceobject_95787.pdf | 361,43 kB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.