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
To accommodate ever-growing mobile data and heterogeneous 5G services, considerable
challenges have emerged to stimulate new design principles on radio access networks …
challenges have emerged to stimulate new design principles on radio access networks …
Location-aware energy efficient virtual network embedding in software-defined optical data center networks
To overcome the Internet ossification, network virtualization has been proposed as a
promising method because of its advantages (eg, on-demand and efficient resource …
promising method because of its advantages (eg, on-demand and efficient resource …
Energy-efficient survivable grooming in software-defined elastic optical networks
Survivability in the OpenFlow-based software-defined elastic optical networks (SD-EONs)
are more challenging than that in the conventional optical networks because failures can …
are more challenging than that in the conventional optical networks because failures can …
A learning-automata-based congestion-aware scheme for energy-efficient elastic optical networks
The flexible nature of elastic optical networks (EONs) effectively uses spectral resources for
optical communication by allocating the minimum required bandwidth to network …
optical communication by allocating the minimum required bandwidth to network …
Traffic grooming with survivability and power-efficiency in software defined elastic optical networks
S Iyer - Journal of Optics, 2018 - Springer
In the current work, we address the power-efficiency issue in a survivable elastic optical
network (EON). Initially, to obtain solutions for the grooming with survivability routing and …
network (EON). Initially, to obtain solutions for the grooming with survivability routing and …
Power consumption management in hybrid optical–Wireless access network
AW Abdulwahhab - Optical Fiber Technology, 2022 - Elsevier
The power consumption of access networks is the major–concern of today scientific
community. The demand for high data rates along with the rapid increase of internet users …
community. The demand for high data rates along with the rapid increase of internet users …
Exploiting IP‐layer traffic prediction analytics to allocate spectrum resources using swarm intelligence
C Kyriakopoulos, P Nicopolitidis… - International Journal …, 2020 - Wiley Online Library
Elastic optical networks emerge as a reliable backbone platform covering the next‐
generation connectivity requirements. It consists of advanced enabling components that …
generation connectivity requirements. It consists of advanced enabling components that …
Energy-saving in IP over WDM networks by putting protection router cards to sleep
Energy saving is of great interest in current information and communications technology
applications. In this paper, we consider energy saving for an IP over wavelength division …
applications. In this paper, we consider energy saving for an IP over wavelength division …
A survey of multi-layer network optimization
Ć Rožić, D Klonidis, I Tomkos - 2016 International Conference …, 2016 - ieeexplore.ieee.org
A survey of multi-layer network optimization Page 1 Fig. 1 Network optimization approaches [1]
A Survey of Multi-layer Network Optimization (invited paper) Ćiril Rožić, Dimitrios Klonidis …
A Survey of Multi-layer Network Optimization (invited paper) Ćiril Rožić, Dimitrios Klonidis …
Reserved energy-aware virtual topology management for IP-over-WDM optical networks
P Melidis, P Nicopolitidis, G Papadimitriou - Optical Switching and …, 2019 - Elsevier
Virtual topology reconfiguration addresses the issue of overprovisioning in IP-over-WDM
optical backbone networks. Contrary to maintaining a static virtual topology, adapting the …
optical backbone networks. Contrary to maintaining a static virtual topology, adapting the …