Abstract | ||
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Network virtualization has been identified as the mainstay of the current and future success of cloud computing networks. In this work, we study Virtual Network Embedding (VNE) over Optical Orthogonal Frequency Division Multiplexing (O-OFDM) networks as a means of allocating resources in a cloud computing network environment. We investigate two approaches to embed virtual networks in IP over O-OFDM networks: power minimized O-OFDM networks and spectrum minimized O-OFDM networks. The results show that the virtual network embedding in both power and spectrum minimized IP over O-OFDM networks outperform VNE in a 100 Gb/s IP over WDM network with average power savings of 63% and 17%, respectively. |
Year | DOI | Venue |
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2014 | 10.1109/ICTON.2014.6876422 | Transparent Optical Networks |
Keywords | DocType | ISSN |
ip networks,ofdm modulation,cloud computing,embedded systems,green computing,optical communication,resource allocation,telecommunication power management,virtualisation,wavelength division multiplexing,ip over o-ofdm networks,ip over wdm network,vne,bit rate 100 gbit/s,cloud computing network environment,green virtual network embedding,network virtualization,optical ofdm cloud networks,optical orthogonal frequency division multiplexing networks,power minimized o-ofdm networks,power savings,spectrum minimized o-ofdm networks,ofdm,wdm,cloud networks,energy efficiency,virtual network embedding,virtualization | Conference | 2162-7339 |
Citations | PageRank | References |
5 | 0.51 | 7 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Nonde, L. | 1 | 7 | 2.21 |
El-Gorashi, T.E.H. | 2 | 23 | 15.35 |
J. M.H. Elmirghani | 3 | 591 | 110.47 |