Network function virtualization (NFV) envisions the use of cloud computing and virtualization
technology to reduce costs and innovate network services. However, this paradigm shift …

Network Function Virtualization (NFV) is an emerging solution that aims at improving the
flexibility, the efficiency and the manageability of networks, by leveraging virtualization and …

The introduction of network function virtualisation (NFV) represents a significant change in
networking technology, which may create new opportunities in terms of cost efficiency …

Network function virtualization (NFV) aims to provide high-performance network services
through cloud computing and virtualization technologies. However, network overloads …

Today's networks are filled with a massive and ever-growing variety of network functions that
coupled with proprietary devices, which leads to network ossification and difficulty in network …

One of the major concerns about Network Function Virtualization (NFV) is the reduced
stability of virtual network functions (VNFs), compared to dedicated hardware appliances …

Due to the intrinsically inefficient service provisioning in traditional networks, Network
Function Virtualization (NFV) keeps gaining attention from both industry and academia. By …

Network Function Virtualization (NFV) brings a cloud service automation paradigm to
demand-driven elastic flexing of infrastructure resources. Thus, it is essential to characterize …

Network function virtualization (NFV) offers the potential for both enhancing service delivery
flexibility and reducing overall costs by virtualizing network functions that are traditionally …

As the complexity of modern networks increases, virtualization techniques, such as software-
defined networking (SDN) and network function virtualization (NFV), get highlighted to …