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On the energy cost of robustness for green virtual network function placement in 5G virtualized infrastructures

Autor
Marotta, A.; D'Andreagiovanni, F.; Kassler, A.J.; Zola, E.
Tipus d'activitat
Article en revista
Revista
Computer networks
Data de publicació
2017-10-09
Volum
125
Pàgina inicial
64
Pàgina final
75
DOI
https://doi.org/10.1016/j.comnet.2017.04.045 Obrir en finestra nova
Projecte finançador
TEC2013-48099-C2-1-P
Repositori
http://hdl.handle.net/2117/108597 Obrir en finestra nova
Resum
Next generation 5G networks will rely on virtualized Data Centers (vDC) to host virtualized network functions on commodity servers. Such Network Function Virtualization (NFV) will lead to significant savings in terms of infrastructure cost and reduced management complexity. However, green strategies for networking and computing inside data centers, such as server consolidation or energy aware routing, should not negatively impact the quality and service level agreements expected from network ope...
Citació
Marotta, A., D'Andreagiovanni, F., Kassler, A.J., Zola, E. On the energy cost of robustness for green virtual network function placement in 5G virtualized infrastructures. "Computer networks", 9 Octubre 2017, vol. 125, p. 64-75.
Paraules clau
5G, Binary Linear Programming, EPC, Network Function Virtualization (NFV), Robust Optimization, Virtualization
Grup de recerca
GRXCA - Grup de Recerca en Xarxes de Comunicacions Cel·lulars i Ad-hoc

Participants

  • Marotta, Antonio  (autor)
  • D'Andreagiovanni, Fabio  (autor)
  • Kassler, Andreas  (autor)
  • Zola, Enrica Valeria  (autor)