… In this work, we validate the telco NFV on our cloud testbed and propose a scaling algorithm
to … the influence of different NFV applications are also interesting works in the future. …

The paper leverages the emerging paradigm of Network Function Virtualization (NFV) in an
attempt … Finally, open issues and challenges with respect to the NFV functionalities and their …

… The same authors model and assess the availability of an NFV-oriented IP multimedia
subsystem (IMS) [9]. Exploiting the same modeling technique, consisting of a hierarchical model …

… NFV have introduced a new way to design, deploy, and manage networking and application
services in telecommunications networks. In this context, this article presents an SDN/NFV-…

… In the paper [5], we proposed a solution in NFV environment that comprises of an … , specifically
for the IP multimedia subsystem ie IMS. IP multimedia services which could be VoIP and …

… We project our proposal onto the IP Multimedia Subsystem (IMS) core network to discuss
both dynamic and static signaling service provisioning approaches. In this situation, we set up …

… the eTOM model onto the network functions virtualization (NFV) framework with the projection
of this function mapping onto the IP Multimedia Subsystem (IMS) use case. This mapping …

… We have seen that the principal challenge in extending the scope of GAL to NFV is that of
extending the GAL to VNFs; an NFV’s transport network is still within scope. The relationship …

… CONCLUSION This paper proposes a VNF redundancy placement framework to leverage
LTE eMBMS in an NFV environment. The algorithm was formulated as a nonlinear integer …