Real-time orchestration of QoS-aware end-to-end slices across a converged Metro and Access network exploiting burst-mode technology

E Kosmatos, C Matrakidis, D Uzunidis… - … and Networking, 2022 - ieeexplore.ieee.org
… by means of an intelligent software-defined networking (SDN)-enabled … For a Metro-Access
segment this could sum up to the sub-… and the migration to software defined access networks (…

Design and optimization of metro-access networks supporting 5g services

S Sarmiento Hernández - 2020 - upcommons.upc.edu
software defined networking (SDN) controller, able to satisfy the requirements of future
converged metro-access networks. … bs proposed solution for the next generation 50G TDM-PON. …

ARMONIA: a unified access and metro network architecture

A Kretsis, I Sartzetakis, P Soumplis, K Mitropoulou… - Applied Sciences, 2020 - mdpi.com
… enable the access and metro convergence and the joint and … The nodes of the lower layer,
the metro access nodes, are … access networks that support software defined networking

A survey of trends and motivations regarding Communication Service Providers' metro area network implementations

EV Depasquale, M Tinka, S Zammit… - arXiv preprint arXiv …, 2023 - arxiv.org
Relevance of research on telecommunications networks is predicated upon the implementations
which it explicitly claims or implicitly subsumes. This paper supports researchers …

Demonstration of latency-aware 5G network slicing on optical metro networks

B Shariati, L Velasco, JJ Pedreno-Manresa… - … and Networking, 2022 - opg.optica.org
… The WIM architecture is hierarchical and aligned with IETF ACTN [13], with software-defined
networking (SDN) control per technology domain. Running on top of the SDN hierarchy, the …

Metropolitan optical networks: A survey on new architectures and future trends

LS de Sousa, AC Drummond - arXiv preprint arXiv:2201.10709, 2022 - arxiv.org
… to constitute the MONs of the next generation, with a mapping of … for the metro core and metro
access segments. The access … a software-defined network (SDN) and supporting new types …

SDN East–West cooperation in a converged fixed-mobile optical access network: enabling 5G slicing capabilities

M Wang, G Simon, LA Neto, I Amigo… - … and Networking, 2022 - opg.optica.org
… are mostly focused on software-defined network (SDN) … ) and the associated Yet Another
Next Generation (YANG) … of the core/metro/access network without applying the reconfiguration …

Metropolitan optical networks: A survey on single-layer architectures

LS de Sousa, AC Drummond - Optical Switching and Networking, 2023 - Elsevier
… to constitute the next generation of metropolitan optical networks, … channels, common in
Metro-Access networks. As in elastic … network control plane, based on Software Defined Network (…

Photonic gateway and protocol-independent end-to-end optical-connection provisioning in all-photonic metro-access converged network

S Kaneko, K Honda, T Kanai, J Kani… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
networks on the basis of software defined networking (SDN) architecture, has accelerated
this trend by developing Gaussian noise simulation in Python (GNPy) to predict the quality of …

Energy-efficient DU-CU deployment and lightpath provisioning for service-oriented 5G metro access/aggregation networks

Y Xiao, J Zhang, Y Ji - Journal of Lightwave Technology, 2021 - opg.optica.org
… supporting technologies, such as software defined network (SDN), … RAN” on converged
optical-wireless networks. Energy … degree of cloud RAN next generation fronthaul,” IEEE Trans. …