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 …

Improving the energy efficiency in telecommunication networks has been one of the main
research topics of the past few years. As a result, many energy efficient algorithms have …

Peer-To-Peer (P2P) file-sharing protocols have been widely used for distributing massive
data over the Internet. To satisfy the requirement of P2P platforms, like BitTorrent, edge …

As the Internet continues to grow, the power consumption of telecommunication networks is
rising at a considerable speed, which seriously increases the operational expenditure and …

We study the energy-efficient routing and wavelength assignment (RWA) problem in
translucent WDM networks, taking into account transmission limits of optical signals and the …

Information-centric networking (ICN) facilitates content identification in networks and offers
parametric representation of content semantics. This paper proposes an ICN/WDM network …

Satisfying customers' traffic engineering connection requests is one of the biggest
challenges of today's service providers. However, routing mechanisms which only consider …

In this paper, we investigate the dynamic establishment of dependable connections in
wavelength division multiplexing (WDM) mesh networks with the objectives of power saving …

This paper presents green service level agreement (GSLA) awareness for the hybrid and
traditional routing mechanisms by proposing a mathematical model for the amount of route …

In a many-to-many session, a participant distributes and receives traffic flows to/from all
others in the same session. It is desirable to achieve both high resource utilization and low …