重庆邮电大学学报（自然科学版）2012，Vol.24Issue(2)：133-137,158,6.DOI:10.3979/j.issn.1673-825X.2012.02.002
基于区域扩展的绿色业务量疏导算法
Green traffic grooming in zone-based scalable optical networks
摘要
Abstract
In the view of high blocking probability of Traditional Green traffic grooming algorithm in optical networks, a Green traffic grooming in zone-based scalable optical networks is proposed and studied in this paper. On the basis of W + 5 Auxiliary Graph Model, generating an auxiliary graph which only contains parts of network nodes, it is possible to find a suitable and shorter route by flexibility to expand the auxiliary graph. Simulation results show that in comparison with the Traditional Green traffic grooming algorithm, the proposed algorithm can effectively reduce the blocking probability and achieve the lowest average power consumption when traffic load is relatively high.关键词
业务量疏导/功耗/区域扩展Key words
traffic grooming/power consumption/zone-based scalable分类
信息技术与安全科学引用本文复制引用
王汝言,徐印,吴大鹏,彭海英..基于区域扩展的绿色业务量疏导算法[J].重庆邮电大学学报（自然科学版）,2012,24(2):133-137,158,6.基金项目
国家自然科学基金项目(60972096) （60972096）
重庆市科委自然科学基金(CSTC2011BA2041) （CSTC2011BA2041）
重庆邮电大学启动基金(A2009-07)资助 （A2009-07）
重庆邮电大学基金(A2011-14) （A2011-14）
重庆市教委项目(KJ110531)资助 （KJ110531）
