Disruption minimized bandwidth scaling in EON-enabled transport network slices

N Shahriar, M Zulfiqar, SR Chowdhury… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
Elastic Optical Networks (EONs) enable finer-grained resource allocation and tuning of
transmission configurations for right-sized resource allocation. These features make EONs …

DRL-assisted reoptimization of network slice embedding on EON-enabled transport networks

SS Johari, S Taeb, N Shahriar… - … on Network and …, 2023 - ieeexplore.ieee.org
5G transport networks will support dynamic services with diverse requirements through
network slicing. Elastic Optical Networks (EONs) facilitate transport network slicing by …

Reoptimizing network slice embedding on EON-enabled transport networks

S Taeb, N Shahriar, SR Chowdhury… - … on network and …, 2021 - ieeexplore.ieee.org
5G transport networks will support dynamic services with diverse requirements through
network slicing. Elastic Optical Networks (EONs) facilitate transport network slicing by …

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 …

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 …

Reliable slicing of 5G transport networks with bandwidth squeezing and multi-path provisioning

N Shahriar, S Taeb, SR Chowdhury… - … on Network and …, 2020 - ieeexplore.ieee.org
5G network slicing allows partitioning of network resources to meet stringent end-to-end
service requirements across multiple network segments, from access to transport. These …

Reducing bandwidth blocking rate in elastic optical networks through scale-based slicer placement strategy

N Kitsuwan, P Pavarangkoon - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, we present a scale-based slicer placement strategy aimed at decreasing the
bandwidth blocking rate (BBR) in elastic optical networks (EONs). EONs adopt slicing-and …

Light-segment: Crosstalk-and Modulation-Aware Spectrum Allocation with Segmentation in SDM-EON

Y Wang, VM Vokkarane - ICC 2020-2020 IEEE International …, 2020 - ieeexplore.ieee.org
Due to the modern bandwidth-intensive, ever heterogeneous, and evolving network traffic,
exhaustion of network resources under current technologies is foreseeable. In order to …

Dynamic multi-hop multipath RMSA and traffic grooming in OFDM-based sliceable elastic optical networks

HC Lin, WT Tseng - Journal of High Speed Networks, 2023 - content.iospress.com
In elastic optical networks (EON), routing, modulation selection, and spectrum assignment
(RMSA) is crucial in provisioning connection requests. Multipath RMSA offers a number of …

Dynamic routing, spectrum, and modulation-format allocation in mixed-grid optical networks

T Ahmed, S Rahman, S Ferdousi… - Journal of Optical …, 2020 - opg.optica.org
Traffic in optical backbone networks is evolving rapidly in terms of type, volume, and
dynamicity following the rapid growth of cloud-based services, ongoing adoption of 5G …