Software-defined networking (SDN) and network function virtualization (NFV) have emerged as the most promising candidates for improving network function and protocol …
A virtualization architecture is presented for deploying multitenant virtual networks on top of multitechnology optical networks. A multidomain network hypervisor (MNH) and a …
In this paper, we present a network function virtualization (NFV) architecture to deploy different virtualized network functions (VNF) on an optical transport network. NFV concepts …
Y Ou, M Davis, A Aguado, F Meng… - Journal of Lightwave …, 2018 - opg.optica.org
We introduce the real-time multitechnology transport layer monitoring to facilitate the coordinated virtualisation of optical and Ethernet networks supported by optical virtualise …
Network Function Virtualization (NFV) is gaining a lot of interest as a flexible and cost- effective solution for replacing hardware-based, vendor-dependent middle-boxes with …
A novel impairment aware optical network virtualization mechanism (Optical FlowVisor) based on software defined networking (OpenFlow-based) paradigm is experimentally …
A Aguado, M Davis, S Peng, MV Alvarez… - Journal of Lightwave …, 2016 - opg.optica.org
Network virtualization is an emerging technique that enables multiple tenants to share an underlying physical infrastructure, isolating the traffic running over different virtual …