Service provisioning mechanisms implemented across 5G infrastructures take broadly into
use the network service chain concept. Typically, it is coupled with Network Function …

The failure of a single network element composing a Service Function Chain (SFC)
unavoidably leads to some degradation in terms of availability (ability of guaranteeing …

Nowadays, telecom providers may benefit from the flexibility offered by Network Function
Virtualization (NFV) paradigm that allows to decouple the service logic from the underlying …

The Next Generation 5G Networks can greatly benefit from the synergy between
virtualization paradigms, such as the Network Function Virtualization (NFV), and service …

The Network Function Virtualization (NFV) paradigm is giving impetus to novel
telecommunication infrastructures that readily benefit from virtualized environments. One of …

In the era of fifth generation (5G) telecommunication systems, a flexible, cost saving and
reliable deployment of the network infrastructures appears to be a crucial issue. The …

Network Function Virtualization (NFV) represents a key shift in nowadays network service
provisioning by entailing higher flexibility, elasticity, and programmability of network …

As of today, telecommunication providers are exploiting the possibilities offered by the cloud
paradigm to efficiently decouple physical network resources, like hardware equipment …

Abstract The Network Function Virtualization (NFV) has been conceived as an enabler of
novel network infrastructures and services that can be deployed by combining virtualized …

The Network Function Virtualization (NFV) paradigm has been devised as an enabler of next
generation network infrastructures by speeding up the provisioning and the composition of …