Browsing by Subject "Network function virtualization"
Now showing items 1-12 of 12
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A survey on service function chaining
( Academic Press , 2016 , Article)Cloud computing is gaining significant attention and virtualized datacenters are becoming popular as a cost-effective infrastructure. The network services are transitioning from a host-centric to a data-centric model moving ... -
Changing Dynamics of network security involving hacking/cracking with next generation firewalls (NGFW)
( IGI Global , 2016 , Book chapter)With increasing number of users on the internet, risk of security and probability of vulnerable attacks are increasing day by day. For every user connected to network, security attacks like hacking and cracking are very ... -
Cybersecurity of multi-cloud healthcare systems: A hierarchical deep learning approach
( Elsevier Ltd , 2022 , Article)With the increase in sophistication and connectedness of the healthcare networks, their attack surfaces and vulnerabilities increase significantly. Malicious agents threaten patients’ health and life by stealing or altering ... -
Delay-Aware Scheduling and Resource Optimization with Network Function Virtualization
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)To accelerate the implementation of network functions/middle boxes and reduce the deployment cost, recently, the concept of network function virtualization (NFV) has emerged and become a topic of much interest attracting ... -
Efficient virtual network function placement strategies for Cloud Radio Access Networks
( Elsevier B.V. , 2018 , Article)The new generation of 5G mobile services place stringent requirements for cellular network operators in terms of latency and costs. The latest trend in radio access networks (RANs) is to pool the baseband units (BBUs) of ... -
Fault and performance management in multi-cloud based NFV using shallow and deep predictive structures
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Deployment of Network Function Virtualization (NFV) over multiple clouds accentuates its advantages like flexibility of virtualization, proximity to customers and lower total cost of operation. However, NFV over multiple ... -
Fault and performance management in multi-cloud based NFV using shallow and deep predictive structures
( Springer , 2017 , Article)Deployment of network function virtualization (NFV) over multiple clouds accentuates its advantages such as flexibility of virtualization, proximity to customers and lower total cost of operation. However, NFV over multiple ... -
Multi-access edge computing: A survey
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Other)Multi-access Edge Computing (MEC) is a key solution that enables operators to open their networks to new services and IT ecosystems to leverage edge-cloud benefits in their networks and systems. Located in close proximity ... -
Optimal virtual network function placement in multi-cloud service function chaining architecture
( Elsevier B.V. , 2017 , Article)Service Function Chaining (SFC) is the problem of deploying various network service instances over geographically distributed data centers and providing inter-connectivity among them. The goal is to enable the network ... -
QoE-oriented resource efficiency for 5G two-tier cellular networks: A femtocaching framework
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Video streaming applications and services (VASs) consume an enormous amount of scarce resources in mobile devices and cellular wireless networks due to the demand for high data rates of video streaming. The limited resource ... -
Service-Less Video Multicast in 5G: Enablers and Challenges
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)The massive upsurge in production and demand of crowdsourced live streaming necessitates feasible and cost effective solutions in future cellular networks. Video multicast is one of the viable options to deliver live video ... -
The P-ART framework for placement of virtual network services in a multi-cloud environment
( Elsevier B.V. , 2019 , Article)Carriers network services are distributed, dynamic, and investment intensive. Deploying them as virtual network services (VNS) brings the promise of low-cost agile deployments, which reduce time to market new services. If ...