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 …

Over recent years, green communications have been proposed as an emerging strategy to
reduce the Carbon footprint produced by the networking sector. It consists in using different …

The widespread proliferation of Internet and wireless applications has produced a significant
increase of ICT energy footprint. As a response, in the last years, significant efforts have …

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 …

The topic of energy efficiency in backbone networks has recently gained an increasing
interest and has become one of the important parts of networking research. The energy …

We study the possibility of bypassing the table lookup capability of router linecards to save
energy in IP networks. Differently from previous works, the table lookup operation is …

This paper relates to the problem of energy conservation in Internet backbone networks. We
propose a new Distributed Green Algorithm based on Sleep‐scheduling (DGAS) to switch …

Over recent years, green communication has been investigated to reduce the economic
costs and environmental pollution caused by network infrastructures. There exist many …

Over recent years, energy conservation of Internet infrastructure has attracted a great deal of
attention to reduce the economical cost and environmental pollution produced by …

In this chapter, we provide an overview of energy‐aware routing solutions for backbone
networks. After an introduction of energy‐aware strategies for network scenarios, we …