Title :
Energy efficient design and routing for IP over dynamic optical networks
Author :
Wang, Lei ; Lu, Rui ; Zheng, Xiaoping ; Zhang, Hanyi
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
We propose a MILP based design model for energy reduction in IP over dynamic optical networks. By virtual topology reconfiguration, it can dynamically switch off unnecessary networking equipments, and reduce the power caused by over-provision. Simulation results indicate that the proposed design can significantly improve network energy performance.
Keywords :
IP networks; integer programming; linear programming; optical fibre networks; telecommunication network routing; telecommunication network topology; IP network routing; MILP based design model; dynamic optical networks; energy efficient design; energy reduction; mixed-integer linear programming; network energy performance; networking equipments; virtual topology reconfiguration; Energy consumption; Energy efficiency; IP networks; Internet; Network topology; Optical fiber networks; Telecommunication traffic;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-7111-9
DOI :
10.1109/ACP.2010.5682634
