IP Multimedia Subsystem (IMS) represents a crucial element for the convergence of telecommunication systems heading towards 5G solutions. Actually, IMS offers a …
As of today, telecommunication providers are exploiting the possibilities offered by the cloud paradigm to efficiently decouple physical network resources, like hardware equipment …
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 …
The Network Function Virtualization (NFV) paradigm is giving impetus to novel telecommunication infrastructures that readily benefit from virtualized environments. One of …
M Di Mauro, A Liotta - IEEE Transactions on Network and …, 2019 - ieeexplore.ieee.org
The Next Generation 5G Networks can greatly benefit from the synergy between virtualization paradigms, such as the Network Function Virtualization (NFV), and service …
Abstract The IP Multimedia Subsystem (IMS) defined by the 3GPP has been mainly developed and deployed by telephony vendors on vendor-specific hardware. Recent …
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 …
We advance a performability assessment of a multi-tenant containerized IP Multimedia Subsystem (cIMS), ie: one and the same infrastructure is shared among different providers …
SN Tumchou, A Leivadeas, M Falkner… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Network Function Virtualization (NFV) along with 5G are expected to shape the future of the next decade's network services. New and emerging applications will be introduced that will …