Metropolitan optical networks: A survey on single-layer architectures
LS de Sousa, AC Drummond - Optical Switching and Networking, 2023 - Elsevier
Metropolitan optical networks are undergoing significant transformations to continue being
able to provide services that meet the requirements of the applications of the future. The …
able to provide services that meet the requirements of the applications of the future. The …
Towards optimal parallelism-aware service chaining and embedding
Emerging 5G technologies can significantly reduce end-to-end service latency for
applications requiring strict quality of service (QoS). With network function virtualization …
applications requiring strict quality of service (QoS). With network function virtualization …
[HTML][HTML] A novel strategy for vnf placement in edge computing environments
ALÉ Battisti, ELC Macedo, MIP Josué, H Barbalho… - Future Internet, 2022 - mdpi.com
Network function virtualization (NFV) is a novel technology that virtualizes computing,
network, and storage resources to decouple the network functions from the underlying …
network, and storage resources to decouple the network functions from the underlying …
End-to-end provisioning of latency and availability constrained 5G services
We address a key challenge of 5G networks by proposing a strategy for the resource-
efficient and end-to-end allocation of compute and connectivity resources in a dynamic 5G …
efficient and end-to-end allocation of compute and connectivity resources in a dynamic 5G …
Availability-guaranteed service function chain provisioning with optional shared backups
The dynamic provisioning of Service Function Chain (SFC) using Virtual Network Functions
(VNFs) is a challenging problem, especially for availability-constrained services. The …
(VNFs) is a challenging problem, especially for availability-constrained services. The …
Joint admission control and resource allocation with parallel VNF processing for time-constrained chains of virtual network functions
S Kianpisheh, RH Glitho - IEEE Access, 2021 - ieeexplore.ieee.org
Network Function Virtualization decouples network function deployment from dedicated
hardware and reduces costs. Network services are structured as chains of VNFs. Each chain …
hardware and reduces costs. Network services are structured as chains of VNFs. Each chain …
[HTML][HTML] Service function chaining to support ultra-low latency communication in NFV
Network function virtualization (NFV) has the potential to fundamentally transform
conventional network architecture through the decoupling of software from dedicated …
conventional network architecture through the decoupling of software from dedicated …
A scalable stateful approach for virtual security functions orchestration
N Moradi, A Shameli-Sendi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Previous works suggested different approaches to implementing service chaining. Their
goal is to enhance the performance of the middleboxes and satisfy the expectations of the …
goal is to enhance the performance of the middleboxes and satisfy the expectations of the …
A Complex Network and Evolutionary Game Theory Framework for 6G Function Placement
Towards 6G, a key challenge lies in the placement of virtual network functions on physical
resources. This becomes complex due to the dynamic nature of mobile environments …
resources. This becomes complex due to the dynamic nature of mobile environments …
Towards self-adaptive bandwidth allocation for low-latency communications with reinforcement learning
Emerging applications such as remotely-controlled human-to-machine and tactile-haptic
applications in the Internet evolution demand stringent low-latency transmission. In realising …
applications in the Internet evolution demand stringent low-latency transmission. In realising …