Performability of network service chains: Stochastic modeling and assessment of softwarized IP multimedia subsystem
Service provisioning mechanisms implemented across 5G infrastructures take broadly into
use the network service chain concept. Typically, it is coupled with Network Function …
use the network service chain concept. Typically, it is coupled with Network Function …
[PDF][PDF] Availability evaluation of the virtualized infrastructure manager in Network Function Virtualization environments
The Network Function Virtualization (NFV) initiative involving the European
Telecommunications Standard Institute (ETSI) and a group of telecom companies, started in …
Telecommunications Standard Institute (ETSI) and a group of telecom companies, started in …
Container-based design of a virtual network security function
M De Benedictis, A Lioy… - 2018 4th IEEE Conference …, 2018 - ieeexplore.ieee.org
Modern ICT infrastructures are evolving thanks to the advantages offered by virtualisation in
terms of flexibility, scalability, and savings on hardware-related costs. More recently …
terms of flexibility, scalability, and savings on hardware-related costs. More recently …
Performability analysis of containerized ims through queueing networks and stochastic models
As a case study of a novel approach to characterize service chains in terms of performance
and availability, we consider a containerized IP Multimedia Subsystem (cIMS) infrastructure …
and availability, we consider a containerized IP Multimedia Subsystem (cIMS) infrastructure …
Multi-Provider IMS Infrastructure with Controlled Redundancy: A Performability Evaluation
In modern telecommunication networks, services are provided through Service Function
Chains (SFC), where network resources are implemented by leveraging virtualization and …
Chains (SFC), where network resources are implemented by leveraging virtualization and …
Experimental Evaluation of Orchestration Software for Virtual Network Functions
A Valantasis, N Makris, C Zarafetas… - 2021 IEEE Wireless …, 2021 - ieeexplore.ieee.org
The adoption of Network Functions Virtualization (NFV) is considered as one of the enablers
for a fully softwarized 5G architecture, that allows significantly higher flexibility for network …
for a fully softwarized 5G architecture, that allows significantly higher flexibility for network …
Dependability evaluation and benchmarking of network function virtualization infrastructures
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 …
flexibility, the efficiency and the manageability of networks, by leveraging virtualization and …
On the design of a flexible architecture for virtualized network function platforms
The proper execution and management of heterogeneous Virtualized Network Functions
(VNFs) relies on the employment of efficient and comprehensive VNF platforms. However …
(VNFs) relies on the employment of efficient and comprehensive VNF platforms. However …
Availability evaluation of multi-tenant service function chaining infrastructures by multidimensional universal generating function
M Di Mauro, M Longo… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
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 …
generation network infrastructures by speeding up the provisioning and the composition of …
A performance comparison of containers and unikernels for reliable 5G environments
JB Filipe, F Meneses, AU Rehman… - … Conference on the …, 2019 - ieeexplore.ieee.org
The fifth generation (5G) of telecommunications network envisions a fully connected society,
where critical and reliable services play a major role in support to the industry. Emerging …
where critical and reliable services play a major role in support to the industry. Emerging …