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 …
Energy-aware IP traffic engineering with shortest path routing
Internet energy consumption is rapidly becoming a critical issue due to the exponential traffic
growth and the rapid expansion of communication infrastructures worldwide. We address …
growth and the rapid expansion of communication infrastructures worldwide. We address …
Sleep modes effectiveness in backbone networks with limited configurations
In this work we propose a strategy to minimize the impact of energy saving techniques on
the performance of an Internet Service Provider network. We study the problem of putting in …
the performance of an Internet Service Provider network. We study the problem of putting in …
Implementing energy-aware algorithms in backbone networks: A transient analysis
In this work we study the impact of energy-aware routing algorithms on IP backbone
networks, focusing on the routing protocol transients due to network reconfiguration. We first …
networks, focusing on the routing protocol transients due to network reconfiguration. We first …
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 …
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 …
Renewable energy-aware grooming in optical networks
T Schöndienst, VM Vokkarane - Photonic Network Communications, 2014 - Springer
The optical layer of a network is the energy-efficient technology to provision high bandwidths
for data transport. Unfortunately, occasional electronic processing is unavoidable in current …
for data transport. Unfortunately, occasional electronic processing is unavoidable in current …
Merit of hybrid EDFA/Raman amplification in fixed‐grid all‐optical network exploiting multirate transponders
The constant need to improve network capacity and reduce power consumption in current
fixed‐grid WDM networks motivates researchers to find alternative solutions other than …
fixed‐grid WDM networks motivates researchers to find alternative solutions other than …
Renewable energy-aware manycast overlays
Manycasting allows a single source to reach multiple destinations while providing flexibility
in destination selection. Our goal in this paper is to improve the cost of the manycast drop at …
in destination selection. Our goal in this paper is to improve the cost of the manycast drop at …