Mecanismo de Proteção em SDM-EON Ciente da Prioridade de Tráfego
Resumo
With the increase in the number of devices connected to the internet, caused mainly by the rise of the internet of things paradigm, the core of the network tends to suffer from the scarcity of resources, which, in turn, causes a higher rate of connection blocking. This article proposes a algorithm for routing, spectrum and core allocation for spatial-division multiplexing elastic optical networks that uses classes of service with different levels of protection quality to increase the acceptance rate of requests, guaranteeing 100% protection against failures to higher priority flows. The results demonstrate the effectiveness of the proposed algorithm in establishing connections with high priority compared to others found in the literature.
Palavras-chave:
Redes Ópticas Elásticas, Multiplexação por Divisão Espacial, Roteamento, Proteção
Referências
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Boutaba, R., Shahriar, N., and Fathi, S. (2017). Elastic optical networking for 5g transport. Journal of Network and Systems Management, 25(4):819–847.
Cisco, U. (2020). Cisco annual internet report (2018–2023) white paper. https://www.cisco.com/c/en/us/solutions/collateral/executive-perspectives/annual-internet-report/white-paper-c11-741490.html. Accessed: 2020-04-02.
De La Torre Díez, I., Alonso, S. G., Hamrioui, S., López-Coronado, M., and Cruz, E. M. (2018). Systematic review about QoS and QoE in telemedicine and ehealth services and applications. Journal of medical systems, 42(10):182.
Hai, D. T. (2020). On the spectrum-efficiency of QoS-aware protection in elastic optical networks. Optik, 202:163563.
Hmaity, A., Musumeci, F., and Tornatore, M. (2018). Power reduction strategies with differentiated quality of protection in ip-over-wdm networks. Annals of Telecommunications, 73:81–94.
Laghari, A. A., He, H., Memon, K. A., Laghari, R. A., Halepoto, I. A., and Khan, A. (2019). Quality of experience (QoE) in cloud gaming models: A review. Multiagent and Grid Systems,15(3):289–304.
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. (2019). Multipath routing, spectrum and coreallocation in protected sdm elastic optical networks. In 2019 IEEE GLOBECOM, pages 1–6.
Santos, A. S., de Santi, J., and Figueiredo, G. B. (2018). Uma estratégia online para degradação de serviços com QoS proporcional em redes ópticas elásticas. In Anais do XXXVI Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos. SBC.
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 multi-core fiber networks. In 2016 15th International Conference on Optical Communications and Networks (ICOCN),pages 1–3. IEEE.
Yen, J. Y. (1971). Finding the k shortest loopless paths in a network. Management Science,17(11):712–716.
Zhang, J. and Mukheriee, B. (2004). A review of fault management in WDM mesh networks: basic concepts and research challenges.IEEE network, 18(2):41–48.
Boutaba, R., Shahriar, N., and Fathi, S. (2017). Elastic optical networking for 5g transport. Journal of Network and Systems Management, 25(4):819–847.
Cisco, U. (2020). Cisco annual internet report (2018–2023) white paper. https://www.cisco.com/c/en/us/solutions/collateral/executive-perspectives/annual-internet-report/white-paper-c11-741490.html. Accessed: 2020-04-02.
De La Torre Díez, I., Alonso, S. G., Hamrioui, S., López-Coronado, M., and Cruz, E. M. (2018). Systematic review about QoS and QoE in telemedicine and ehealth services and applications. Journal of medical systems, 42(10):182.
Hai, D. T. (2020). On the spectrum-efficiency of QoS-aware protection in elastic optical networks. Optik, 202:163563.
Hmaity, A., Musumeci, F., and Tornatore, M. (2018). Power reduction strategies with differentiated quality of protection in ip-over-wdm networks. Annals of Telecommunications, 73:81–94.
Laghari, A. A., He, H., Memon, K. A., Laghari, R. A., Halepoto, I. A., and Khan, A. (2019). Quality of experience (QoE) in cloud gaming models: A review. Multiagent and Grid Systems,15(3):289–304.
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. (2019). Multipath routing, spectrum and coreallocation in protected sdm elastic optical networks. In 2019 IEEE GLOBECOM, pages 1–6.
Santos, A. S., de Santi, J., and Figueiredo, G. B. (2018). Uma estratégia online para degradação de serviços com QoS proporcional em redes ópticas elásticas. In Anais do XXXVI Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos. SBC.
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 multi-core fiber networks. In 2016 15th International Conference on Optical Communications and Networks (ICOCN),pages 1–3. IEEE.
Yen, J. Y. (1971). Finding the k shortest loopless paths in a network. Management Science,17(11):712–716.
Zhang, J. and Mukheriee, B. (2004). A review of fault management in WDM mesh networks: basic concepts and research challenges.IEEE network, 18(2):41–48.
Publicado
30/06/2020
Como Citar
LOPES, Rafael; ROSÁRIO, Denis; CERQUEIRA, Eduardo; OLIVEIRA, Helder.
Mecanismo de Proteção em SDM-EON Ciente da Prioridade de Tráfego. In: WORKSHOP EM DESEMPENHO DE SISTEMAS COMPUTACIONAIS E DE COMUNICAÇÃO (WPERFORMANCE), 19. , 2020, Cuiabá.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2020
.
p. 13-24.
ISSN 2595-6167.
DOI: https://doi.org/10.5753/wperformance.2020.11102.
