Power-Efficient Algorithm Based on Valiant Load-Balanced Robust Routing in Green IP over WDM Network

摘要：

With the power consumption increasing and the greenhouse effect becoming more and more serious, the power saving has become the focus in the whole world. In recent years, the concept of green Internet was proposed to construct a power-efficient network. As an important part of core network, the power saving in green IP over WDM network has attained extensive attention. Current works designing the powerefficient network mostly assumed that the average traffic between each network-node pair can be known or predicted. In real-world situation, however, it is very difficult to accurately estimate the average traffic between each network-node pair due to the features, such as bursty, unpredictability and variability of the IP traffic. Therefore, a novel power-efficient algorithm based on Valiant robust routing in green IP over WDM network, the MTPR (Minimizing Total Power Ratio), was proposed in this paper. Compared to conventional robust routing algorithms, MTPR can obtain higher power efficiency.

关键词： green IP over WDM network power efficiency valiant robust routing

作者: Weigang Hou Lei Guo Xingwei Wang Xue Zhang Xia Li Zhimin Sun

作者单位: College of Information Science and Engineering, Northeastern University, Shenyang, China College of Information Science and Engineering, Northeastern University, Shenyang, China State Key L

会议类型: 国际会议

会议名称: 2011 International Conference on Information and Industrial Electronics(2011年信息与工业电子国际会议 ICIIE 2011)

会议地点: 成都

会议语种:英文

页码: 173-177

在线出版日期: 2011-01-14（万方平台首次上网日期，不代表论文的发表时间）