Title :
Multicast grooming algorithm in green IP over WDM networks
Author :
Hao, Liyuan ; Hou, Weigang ; Guo, Lei ; Wang, Xingwei
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
This paper performs the energy-saving for multicast IP over WDM network, presents the multicast grooming policies and devises a new auxiliary graph to support the green grooming. Based on the proposed auxiliary graph, a novel Multicast Green Grooming (MGG) algorithm by using energy-efficient optical bypass and grooming policy combination is proposed. Simulation results show that MGG can achieve lower blocking probability and save more energy compared to traditional algorithm.
Keywords :
environmental factors; wavelength division multiplexing; auxiliary graph; blocking probability; energy saving; energy-efficient optical bypass; green IP over WDM networks; grooming policy combination; multicast green grooming; multicast grooming algorithm; IP over WDM network; green grooming; multicast;
Conference_Titel :
Computer Technology and Development (ICCTD), 2010 2nd International Conference on
Conference_Location :
Cairo
Print_ISBN :
978-1-4244-8844-5
Electronic_ISBN :
978-1-4244-8845-2
DOI :
10.1109/ICCTD.2010.5645847
