Results 31 to 40 of about 32,492 (286)
Future InternetThe need for adaptivity and scalability in telecommunication systems has led to the introduction of a software-based approach to networking, in which network functions are virtualized and implemented in software modules, based on network function ...
Mauro Femminella, Gianluca Reali
doaj +1 more source
Specifying and Placing Chains of Virtual Network Functions
, 2014 Network appliances perform different functions on network flows and constitute an important part of an operator's network. Normally, a set of chained network functions process network flows.
Karl, Holger +2 more
core +1 more source
Automated Network Service Scaling in NFV: Concepts, Mechanisms and Scaling Workflow [PDF]
, 2018 Next-generation systems are anticipated to be digital platforms supporting innovative services with rapidly changing traffic patterns. To cope with this dynamicity in a cost-efficient manner, operators need advanced service management capabilities such ...
Adamuz-Hinojosa, Oscar +5 more
core +3 more sources
Generalized virtual networking: An enabler for service centric networking and network function virtualization [PDF]
2014 16th International Telecommunications Network Strategy and Planning Symposium (Networks), 2014 In this paper we introduce the Generalized Virtual Networking (GVN) concept. GVN provides a framework to influence the routing of packets based on service level information that is carried in the packets. It is based on a protocol header inserted between the Network and Transport layers, therefore it can be seen as a layer 3.5 solution.
SALSANO, STEFANO DOMENICO +4 more
openaire +3 more sources
5G core network cloud-network integration operation ＆ maintenance
Dianxin kexue, 2021 Most operators in the world have turned to 5G independent networking architecture and have begun commercial deployment of 5G independent networking architecture.The 5G core network adopts NFV technology, which forms a variety of virtual resources for ...
Xue ZHANG
doaj +2 more sources
Network Traffic Classification in an NFV Environment using Supervised ML Algorithms
Journal of Telecommunications and Information Technology, 2021 We have conducted research on the performance of six supervised machine learning (ML) algorithms used for network traffic classification in a virtual environment driven by network function virtualization (NFV). The performancerelated analysis focused on
Gjorgji Ilievsk, Pero Latkoski
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System architecture and deployment scenarios for SESAME: small cEllS coordinAtion for Multi-tenancy and Edge services [PDF]
, 2016 The surge of the Internet traffic with exabytes of data flowing over operators’ mobile networks has created the need to rethink the paradigms behind the design of the mobile network architecture.
Albanese, Antonino +8 more
core +2 more sources
Virtual Networking Performance in OpenStack Platform for Network Function Virtualization [PDF]
Journal of Electrical and Computer Engineering, 2016 The emerging Network Function Virtualization (NFV) paradigm, coupled with the highly flexible and programmatic control of network devices offered by Software Defined Networking solutions, enables unprecedented levels of network virtualization that will definitely change the shape of future network architectures, where legacy telco central offices will ...
CALLEGATI, FRANCO +2 more
openaire +4 more sources
Analysis of Network Function Virtualization and Software Defined Virtualization
JOIV: International Journal on Informatics Visualization, 2017 Network function virtualization (NFV) has played important role in both industry and academic change in telecommunication services. NFV has the ability to handle reduction on OPEX and CAPEX; it provides new service and also increases quickly in getting a
M. Sandeep Kumar, Prabhu j
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Online Load Balancing for Network Functions Virtualization
, 2017 Network Functions Virtualization (NFV) aims to support service providers to deploy various services in a more agile and cost-effective way. However, the softwarization and cloudification of network functions can result in severe congestion and low ...
Binh, Huynh Thi Thanh +3 more
core +1 more source