Network function virtualization aims to deploy virtual network functions (VNFs) on
commercial off-the-shelf hardware, allowing for efficient implementation of network services …

Network function virtualization is considered as an important shift in the telecommunications
and has received huge attention recently. However, efficiently running virtualized services is …

Network function virtualization is an emerging concept that is attracting increasing attention
in the industry because it offers high levels of agility and flexibility to the network allowing …

Nowadays, network function virtualization (NFV) receives widespread concerns from the
whole society for its promising application. The main challenge for the deployment of VNF …

Network function virtualization foresees the virtualization of service functions and their
execution on virtual machines. Any service is represented by a service function chain (SFC) …

Abstract Network Function Virtualization (NFV) has been proposed as an important
paradigm to speed up the service deployment and provision, by decoupling network …

Network Function Virtualization (NFV) is a potential solution in the evolution of economical
network to reduce acquisition and maintenance costs for network service providers. NFV …

Network resource virtualization emerged as the future of communication technology
recently, and the advent of Software Define Network (SDN) and Network Function …

Abstract Network Function Virtualization (NFV) decouples network functions from dedicated
hardware devices into Virtual Network Functions (VNFs). These VNFs are chained in order …

Network Function Virtualization (NFV) is a promising approach for providing efficient and
flexible network functions deployment, which also reduces the cost in the network operations …