A survey on energy-aware design and operation of core networks
A detailed survey of approaches reducing energy consumption of core networks is
presented in this paper. We consider a multilayer architecture, in which the optical layer can …
presented in this paper. We consider a multilayer architecture, in which the optical layer can …
Toward a power-efficient backbone network: The state of research
MN Dharmaweera, R Parthiban… - … Surveys & Tutorials, 2014 - ieeexplore.ieee.org
The year-by-year increase in electricity consumption significantly affects all nations today
from environmental, social, and economic perspectives. Various studies show that, among …
from environmental, social, and economic perspectives. Various studies show that, among …
Software defined wireline-wireless cross-networks: Framework, challenges, and prospects
Optical networks can support a large amount of IP traffic in the next generation of networks
with energy efficiency awareness. However, the ever increasing demand of IP traffic also …
with energy efficiency awareness. However, the ever increasing demand of IP traffic also …
Cross-networks energy efficiency tradeoff: From wired networks to wireless networks
The tremendously large number of increasing Internet protocol (IP) packets call for quality of
service (QoS) guaranteed packets transmission with low-delay, high throughput, and high …
service (QoS) guaranteed packets transmission with low-delay, high throughput, and high …
Algorithms for the multi-period power-aware logical topology design with reconfiguration costs
We tackle the problem of reducing power consumption in IP-over-WDM networks, targeting
the power-aware logical topology design (LTD). Unlike the previous work in the literature …
the power-aware logical topology design (LTD). Unlike the previous work in the literature …
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 …
Automatic hidden bypasses in software-defined networks
J Domżał, Z Duliński, J Rząsa, P Gawłowicz… - Journal of Network and …, 2017 - Springer
As global internet traffic continues to increase, network operators face challenges on how to
efficiently manage transmission in their networks. Even though attempts are underway to …
efficiently manage transmission in their networks. Even though attempts are underway to …
Optimization/simulation-based risk mitigation in resilient green communication networks
This paper proposes a solution to the trade-off between energy-efficiency and resilience in
communication networks, where the energy profiles express the decreasing return to scale …
communication networks, where the energy profiles express the decreasing return to scale …
Joint scheduling and routing for QoS guaranteed packet transmission in energy efficient reconfigurable WDM mesh networks
The explosion of Internet traffic calls for quality of service (QoS)-guaranteed packet
transmission in wavelength division multiplexing (WDM) networks with high energy and …
transmission in wavelength division multiplexing (WDM) networks with high energy and …
Energy-efficiency versus resilience: risk awareness view on dimensioning of optical networks with a sleep mode
This article proposes to solve the trade-off between energy-efficiency and resilience with a
focus on business mechanisms. Risk engineering is used as a foundation. Financial impact …
focus on business mechanisms. Risk engineering is used as a foundation. Financial impact …