Uma estratégia de proteção eficiente em EONs-SDM utilizando p-cycle FIPP
Resumo
O fluxo contínuo de aplicações e serviços digitais emergentes tem impulsionado um enorme crescimento de tráfego no núcleo da Internet e consequentemente o estudo de tecnologias para aumentar a capacidade dessas redes. A multiplexação por divisão espacial é uma solução promissora para lidar com o esgotamento esperado da capacidade dessas redes. Adicionalmente, a enorme quantidade de tráfego nestas redes acarreta na necessidade de proteção contra falhas, uma vez que essas são relativamente frequentes.
Neste artigo, propõe-se um algoritmo de roteamento e proteção em redes ópticas elásticas com multiplexação espacial, utilizando p-cycle FIPP, interferência mínima e roteamento multicaminho. Os resultados indicam que o algoritmo proposto produz um melhor desempenho quando comparado ao desempenho dos algoritmos existentes na literatura.
Palavras-chave:
redes ópticas elásticas com multiplexação espacial, roteamento, proteção, p-cycle FIPP, multicaminho
Referências
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Assis, K., Almeida, R., Waldman, H., Santos, A., Alencar, M., Reed, M., Hammad, A., and Simeonidou, D. (2019). Sla formulation for squeezed protection in elastic optical networks considering the modulation format. IEEE/OSA Journal of Optical Communications and Networking, 11(5):202–212.
Dharmaweera, M. N., Zhao, J., Yan, L., Karlsson, M., and Agrell, E. (2016). Traffic-grooming- and multipath-routing-enabled impairment-aware elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 8(2):58–70.
Drummond, A. C., da Fonseca, N., Chen, X., and Jukan, A. (2017). Roteamento multicaminho para provisão eficiente de recursos interdomı́nio com qualidade de serviço em redes ópticas wdm. In Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuı́dos (SBRC) 2017, Belém, Pará.
Forecast, C. V. (2019). Cisco visual networking index: Global mobile data traffic forecast update, 2017–2022 white paper.
Gao, T., Huang, S., Guo, B., Li, X., Kong, Q., Zhou, Y., Li, W., and Gu, W. (2016). Survivable multipath provisioning with content connectivity in elastic optical datacenter networks. In 2016 21st OptoElectronics and Communications Conference (OECC), pages 1–3.
Gao, T., Zou, W., Li, X., Guo, B., Huang, S., and Mukherjee, B. (2019). Distributed sub-light-tree based multicast provisioning with shared protection in elastic optical datacenter networks. Optical Switching and Networking, 31:39–51.
Goścień, R., Walkowiak, K., and Tornatore, M. (2016). Survivable multipath routing of anycast and unicast traffic in elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 8(6):343–355.
Marom, D. M., Colbourne, P. D., D’errico, A., Fontaine, N. K., Ikuma, Y., Proietti, R., Zong, L., Rivas-Moscoso, J. M., and Tomkos, I. (2017). Survey of photonic switching architectures and technologies in support of spatially and spectrally flexible optical networking [invited]. IEEE/OSA Journal of Optical Communications and Networking, 9(1):1–26.
Moura, P. M. and Drummond, A. C. FlexGridSim: Flexible Grid Optical Network Simulator. http://www.lrc.ic.unicamp.br/FlexGridSim/.
Oliveira, H. M. N. S. and da Fonseca, N. L. S. (2019a). P-cycle protected multipath routing, spectrum and core allocation in sdm elastic optical networks. In ICC 2019 - 2019 IEEE International Conference on Communications (ICC), pages 1–6.
Oliveira, H. M. N. S. and da Fonseca, N. L. S. (2019b). Routing, spectrum and core assignment algorithms for protection of space division multiplexing elastic optical networks. Journal of Network and Computer Applications, 128:78–89.
Pederzolli, F., Siracusa, D., Zanardi, A., Galimberti, G., La Fauci, D., and Martinelli, G. (2019). Path-based fragmentation metric and rsa algorithms for elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 11(3):15– 25.
Shannon, C. E. (1948). A mathematical theory of communication. Bell system technical journal, 27(3):379–423.
Takeda, K., Sato, T., Shinkuma, R., and Oki, E. (2019). Fault-tolerant multipath provisioning in elastic optical networks. In 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), pages 1–3. IEEE.
Tan, Y., Zhu, R., Yang, H., Zhao, Y., Zhang, J., Liu, Z., Qu, Q., and Zhou, Z. (2016). Crosstalk-aware provisioning strategy with dedicated path protection for elastic multicore fiber networks. In 2016 15th International Conference on Optical Communications and Networks (ICOCN), pages 1–3.
Tode, H. and Hirota, Y. (2014). Routing, spectrum and core assignment for space division multiplexing elastic optical networks. In Telecommunications Network Strategy and Planning Symposium (Networks), 2014 16th International, pages 1–7.
Xiao, L., Chen, S., Xue, C., Yang, L., and Yang, T. (2019). Comprehensive performance study of elastic optical networks for distributed datacenter with survivability. In Optical Fiber Communication Conference, pages Th2A–23. Optical Society of America.
Yousefi, F., Rahbar, A. G., and Yaghubi-Namaad, M. (2019). Fragmentation-aware algorithms for multipath routing and spectrum assignment in elastic optical networks. Optical Fiber Technology, 53:102019.
Zhan, K., Yang, H., Yu, A., Yao, Q., and Zhang, J. (2019). Multi-path prereserved resource allocation based on tidal traffic prediction in metropolitan optical network. In 17th International Conference on Optical Communications and Networks (ICOCN2018), volume 11048, page 110480U. International Society for Optics and Photonics.
Assis, K., Almeida, R., Waldman, H., Santos, A., Alencar, M., Reed, M., Hammad, A., and Simeonidou, D. (2019). Sla formulation for squeezed protection in elastic optical networks considering the modulation format. IEEE/OSA Journal of Optical Communications and Networking, 11(5):202–212.
Dharmaweera, M. N., Zhao, J., Yan, L., Karlsson, M., and Agrell, E. (2016). Traffic-grooming- and multipath-routing-enabled impairment-aware elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 8(2):58–70.
Drummond, A. C., da Fonseca, N., Chen, X., and Jukan, A. (2017). Roteamento multicaminho para provisão eficiente de recursos interdomı́nio com qualidade de serviço em redes ópticas wdm. In Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuı́dos (SBRC) 2017, Belém, Pará.
Forecast, C. V. (2019). Cisco visual networking index: Global mobile data traffic forecast update, 2017–2022 white paper.
Gao, T., Huang, S., Guo, B., Li, X., Kong, Q., Zhou, Y., Li, W., and Gu, W. (2016). Survivable multipath provisioning with content connectivity in elastic optical datacenter networks. In 2016 21st OptoElectronics and Communications Conference (OECC), pages 1–3.
Gao, T., Zou, W., Li, X., Guo, B., Huang, S., and Mukherjee, B. (2019). Distributed sub-light-tree based multicast provisioning with shared protection in elastic optical datacenter networks. Optical Switching and Networking, 31:39–51.
Goścień, R., Walkowiak, K., and Tornatore, M. (2016). Survivable multipath routing of anycast and unicast traffic in elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 8(6):343–355.
Marom, D. M., Colbourne, P. D., D’errico, A., Fontaine, N. K., Ikuma, Y., Proietti, R., Zong, L., Rivas-Moscoso, J. M., and Tomkos, I. (2017). Survey of photonic switching architectures and technologies in support of spatially and spectrally flexible optical networking [invited]. IEEE/OSA Journal of Optical Communications and Networking, 9(1):1–26.
Moura, P. M. and Drummond, A. C. FlexGridSim: Flexible Grid Optical Network Simulator. http://www.lrc.ic.unicamp.br/FlexGridSim/.
Oliveira, H. M. N. S. and da Fonseca, N. L. S. (2019a). P-cycle protected multipath routing, spectrum and core allocation in sdm elastic optical networks. In ICC 2019 - 2019 IEEE International Conference on Communications (ICC), pages 1–6.
Oliveira, H. M. N. S. and da Fonseca, N. L. S. (2019b). Routing, spectrum and core assignment algorithms for protection of space division multiplexing elastic optical networks. Journal of Network and Computer Applications, 128:78–89.
Pederzolli, F., Siracusa, D., Zanardi, A., Galimberti, G., La Fauci, D., and Martinelli, G. (2019). Path-based fragmentation metric and rsa algorithms for elastic optical networks. IEEE/OSA Journal of Optical Communications and Networking, 11(3):15– 25.
Shannon, C. E. (1948). A mathematical theory of communication. Bell system technical journal, 27(3):379–423.
Takeda, K., Sato, T., Shinkuma, R., and Oki, E. (2019). Fault-tolerant multipath provisioning in elastic optical networks. In 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), pages 1–3. IEEE.
Tan, Y., Zhu, R., Yang, H., Zhao, Y., Zhang, J., Liu, Z., Qu, Q., and Zhou, Z. (2016). Crosstalk-aware provisioning strategy with dedicated path protection for elastic multicore fiber networks. In 2016 15th International Conference on Optical Communications and Networks (ICOCN), pages 1–3.
Tode, H. and Hirota, Y. (2014). Routing, spectrum and core assignment for space division multiplexing elastic optical networks. In Telecommunications Network Strategy and Planning Symposium (Networks), 2014 16th International, pages 1–7.
Xiao, L., Chen, S., Xue, C., Yang, L., and Yang, T. (2019). Comprehensive performance study of elastic optical networks for distributed datacenter with survivability. In Optical Fiber Communication Conference, pages Th2A–23. Optical Society of America.
Yousefi, F., Rahbar, A. G., and Yaghubi-Namaad, M. (2019). Fragmentation-aware algorithms for multipath routing and spectrum assignment in elastic optical networks. Optical Fiber Technology, 53:102019.
Zhan, K., Yang, H., Yu, A., Yao, Q., and Zhang, J. (2019). Multi-path prereserved resource allocation based on tidal traffic prediction in metropolitan optical network. In 17th International Conference on Optical Communications and Networks (ICOCN2018), volume 11048, page 110480U. International Society for Optics and Photonics.
Publicado
07/12/2020
Como Citar
OLIVEIRA, Helder May Nunes da Silva; FONSECA, Nelson Luis Saldanha da.
Uma estratégia de proteção eficiente em EONs-SDM utilizando p-cycle FIPP. In: SIMPÓSIO BRASILEIRO DE REDES DE COMPUTADORES E SISTEMAS DISTRIBUÍDOS (SBRC), 38. , 2020, Rio de Janeiro.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2020
.
p. 155-168.
ISSN 2177-9384.
DOI: https://doi.org/10.5753/sbrc.2020.12280.
