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 …
Energy-aware design of multilayer core networks
We consider the power-efficient design of an Internet protocol (IP)-over-wavelength division
multiplexing (WDM) network, tackling the problem of installing optical and IP layer …
multiplexing (WDM) network, tackling the problem of installing optical and IP layer …
Power consumption evaluation of circuit-switched versus packet-switched optical backbone networks
While telecommunication networks have historically been dominated by a circuit-switched
paradigm, the last decades have seen a clear trend towards packet-switched networks. In …
paradigm, the last decades have seen a clear trend towards packet-switched networks. In …
DAFNES: A distributed algorithm for network energy saving based on stress-centrality
F Patota, L Chiaraviglio, F Bella, V Deriu, S Fortunato… - Computer Networks, 2016 - Elsevier
We focus on the problem of reducing power consumption in backbone networks by putting in
sleep mode IP links in order to save energy. We propose a new algorithm, called DAFNES …
sleep mode IP links in order to save energy. We propose a new algorithm, called DAFNES …
A power consumption sensitivity analysis of circuit-switched versus packet-switched backbone networks
While telecommunication networks have historically been dominated by a circuit-switched
paradigm, the last decades have seen a clear trend towards packet-switched networks. In …
paradigm, the last decades have seen a clear trend towards packet-switched networks. In …
TREND towards more energy-efficient optical networks
With one third of the world population online in 2013 and an international Internet bandwidth
multiplied by more than eight since 2006, the ICT sector is a non-negligible contributor of …
multiplied by more than eight since 2006, the ICT sector is a non-negligible contributor of …
[PDF][PDF] Energy-Efficient Design of Optical Transport Networks
JL Vizcaíno - 2016 - eldorado.tu-dortmund.de
The ever-growing Internet traffic is pushing operators to continuously upgrade the capacity
of their networks by deploying additional energy-consuming network elements, which …
of their networks by deploying additional energy-consuming network elements, which …
Energy saving in optical operator networks: the challenges, the trend vision, and some results
F Idzikowski, R Duque, F Jiménez… - 2012 38th European …, 2012 - ieeexplore.ieee.org
We discuss how to save energy in IP-over-WDM networks, presenting the vision of TREND,
the FP7 NoE, and the saving that can be obtained with an adaptive routing solution that puts …
the FP7 NoE, and the saving that can be obtained with an adaptive routing solution that puts …