Energy efficient grooming of scheduled sub-wavelength traffic demands

We investigate how awareness of demand holding times can be exploited for energy efficient traffic grooming in optical networks. We present an optimal formulation for minimizing the energy consumption of a set of scheduled demands.

[1]  Gangxiang Shen,et al.  Energy-Minimized Design for IP Over WDM Networks , 2012, IEEE/OSA Journal of Optical Communications and Networking.

[2]  Ying Chen,et al.  Stable Logical Topologies for Survivable Traffic Grooming of Scheduled Demands , 2010, IEEE/OSA Journal of Optical Communications and Networking.

[3]  Stephen J. Wright,et al.  Power Awareness in Network Design and Routing , 2008, IEEE INFOCOM 2008 - The 27th Conference on Computer Communications.

[4]  Ying Chen,et al.  Strategies for optimal logical topology design and traffic grooming , 2010, Photonic Network Communications.

[5]  Suresh Singh,et al.  Greening of the internet , 2003, SIGCOMM '03.

[6]  George N. Rouskas,et al.  Power Efficient Traffic Grooming in Optical WDM Networks , 2009, GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference.