Optimal QoS-aware allocation of virtual network resources to mixed mobile-optical network slices

MH Keshavarz, M Hadi, M Lashgari… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
Slicing allows 5G networks to accommodate services with different needs over a unified
physical network infrastructure. Particularly, in radio access networks (RANs), the baseband …

Hierarchical edge cloud enabling network slicing for 5G optical fronthaul

C Song, M Zhang, Y Zhan, D Wang, L Guan… - Journal of Optical …, 2019 - opg.optica.org
Network slicing has been proposed as an innovative concept to partition a physical network
into different configurable slices, thereby allowing the network to meet the diverse …

Optimal slicing of virtualized passive optical networks to support dense deployment of cloud-RAN and multi-access edge computing

S Das, F Slyne, M Ruffini - IEEE Network, 2022 - ieeexplore.ieee.org
The commercialization of Cloud-RAN, and Open-RAN in particular, is a key factor to enable
5G cell densification by providing lower cost and more agile deployment of small cells. In …

Data-driven decision-making framework for optical fronthaul slice resizing in 6G networks

NFS Seixas, S Rahman… - Journal of Optical …, 2024 - opg.optica.org
The third-generation partnership introduced three main types of slices: enhanced mobile
broadband, massive machine-type communication, and ultrareliable low-latency …

Supporting QoE/QoS-aware end-to-end network slicing in future 5G-enabled optical networks

R Montero, A Pagès, F Agraz… - Metro and Data Center …, 2019 - spiedigitallibrary.org
Network slicing with Quality of Experience/Quality of Service (QoE/QoS) guarantees is seen
as one of the key enablers of future 5G networks. Nevertheless, it poses several challenges …

Network slicing resource allocation and monitoring over multiple clouds and networks

R Martínez, R Vilalta, R Casellas… - 2018 Optical Fiber …, 2018 - ieeexplore.ieee.org
This demo presents an in-operation network slice resource allocator, which is able to
consider networking and cloud infrastructure. Monitoring cloud and network resources …

5G RAN resource slicing with flexible functional splits over multi-tenant environment

M Dalgitsis, JS Vardakas… - 2021 IEEE 26th …, 2021 - ieeexplore.ieee.org
SG is set to be revolutionary and more flexible compared to the previous mobile network
generations able to support services with diverse requirements. However, the wide range of …

Aggregated resource provisioning for network slices

QT Luu, M Kieffer, A Mouradian… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
Network slicing has recently appeared as a key enabler for the future 5G networks where
Mobile Network Operators (MNO) create various slices for Service Providers (SP) to …

End-to-end slicing of RAN based on next-generation optical access network

C Centofanti, A Marotta, V Gudepu, D Cassioli… - Photonic Network …, 2024 - Springer
Given their widespread use, optical access networks are suitable as a practical infrastructure
for mobile networks and services. The diverse range of services supported by mobile …

Multi-objective optimisation for slice-aware resource orchestration in 5g networks

A Mpatziakas, S Papadopoulos… - … 23rd Conference on …, 2020 - ieeexplore.ieee.org
5G networks will enable new services and use cases for industries and vertical markets. The
concepts of network elasticity and slicing will be essential for 5G realization, enabling …