A survey on the placement of virtual resources and virtual network functions
A Laghrissi, T Taleb - IEEE Communications Surveys & …, 2018 - ieeexplore.ieee.org
Cloud computing and network slicing are essential concepts of forthcoming 5G mobile
systems. Network slices are essentially chunks of virtual computing and connectivity …
systems. Network slices are essentially chunks of virtual computing and connectivity …
NFV security survey: From use case driven threat analysis to state-of-the-art countermeasures
Network functions virtualization (NFV), along with software-defined networking (SDN), drives
a new change in networking infrastructure with respect to designing, deploying, and …
a new change in networking infrastructure with respect to designing, deploying, and …
Reliability-aware virtualized network function services provisioning in mobile edge computing
Along with Network Function Virtualization (NFV), Mobile Edge Computing (MEC) is
becoming a new computing paradigm that enables accommodating innovative applications …
becoming a new computing paradigm that enables accommodating innovative applications …
Service Function Chaining security survey: Addressing security challenges and threats
Abstract Service function chaining (SFC) is a trending paradigm and it has attracted
considerable attention from both the industry and academia because of its potential to …
considerable attention from both the industry and academia because of its potential to …
On the trade-off between computational load and reliability for network function virtualization
Network function virtualization enables the “softwarization” of network functions, which are
implemented on virtual machines hosted on commercial off-the-shelf servers. Both the …
implemented on virtual machines hosted on commercial off-the-shelf servers. Both the …
Cost and availability aware resource allocation and virtual function placement for CDNaaS provision
L Yala, PA Frangoudis, G Lucarelli… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We address the fundamental tradeoff between deployment cost and service availability in
the context of on-demand content delivery service provision over a telecom operator's …
the context of on-demand content delivery service provision over a telecom operator's …
VNF availability and SFC sizing model for service provider networks
This paper considers service provider network design with a view of meeting application
availability. Our primary goal is to design a service provider network using disparate network …
availability. Our primary goal is to design a service provider network using disparate network …
Availability-guaranteed slice composition for service function chains in 5G transport networks
Availability is a key service metric when deploying service function chains (SFCs) over
network slices in 5G networks. We study the problem of determining the composition of a …
network slices in 5G networks. We study the problem of determining the composition of a …
Availability-driven NFV orchestration
Abstract Virtual Network Functions as a Service (VNFaaS) is a promising business whose
technical directions consist of providing network functions as a Service instead of delivering …
technical directions consist of providing network functions as a Service instead of delivering …
DRL-based energy-efficient baseband function deployments for service-oriented open RAN
Open Radio Access Network (Open RAN) has gained tremendous attention from industry
and academia with decentralized baseband functions across multiple processing units …
and academia with decentralized baseband functions across multiple processing units …