Browsing by Subject "Network Function Virtualization"
Now showing items 1-6 of 6
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Dynamic Network Slicing and Resource Allocation for 5G-and-Beyond Networks
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)5G networks are designed not only to transport data, but also to process them while supporting a vast number of services with different key Performance Indicators (KPIs). Network virtualization has emerged to enable this ... -
Fault and performance management in multi-cloud virtual network services using AI: A tutorial and a case study
( Elsevier B.V. , 2019 , Article)Carriers find Network Function Virtualization (NFV) and multi-cloud computing a potent combination for deploying their network services. The resulting virtual network services (VNS) offer great flexibility and cost advantages ... -
HYPER-VINES: A HYbrid Learning Fault and Performance Issues ERadicator for Virtual NEtwork Services over Multi-Cloud Systems
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)Fault and performance management systems, in the traditional carrier networks, are based on rule-based diagnostics that correlate alarms and other markers to detect and localize faults and performance issues. As carriers ... -
Multi-cloud distribution of virtual functions and dynamic service deployment: OpenADN perspective
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Network Function Virtualization (NFV) and Service Chaining (SC) are novel service deployment approaches in the contemporary cloud environments for increased flexibility and cost efficiency to the Application Service Providers ... -
Service Chaining for NFV and Delivery of Other Applications in a Global Multi-cloud Environment
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Network Function Virtualization (NFV) allows Internet Service Providers (ISPs) to implement key function modules, such as, BRAS (Broadband Remote Access Server), IMS (Internet Multimedia System), etc. in virtual machines ... -
Software Defined Network Service Chaining for OTT Service Providers in 5G Networks
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)The fifth generation wireless networks are expected to offer high capacity and accommodate numerous over-the-top applications, relying on users' Internet connectivity, thus involving different stakeholders, that is, network ...