Routing and Wavelength Assignment in GMPLS Networks

摘要：

The Routing and Wavelength Assignment (RWA) problem is a hot spot in realizing the Quality of Service (QoS) in Generalized Multiprotocol Label Switching (GMPLS) networks. In this paper, the RWA problem is formulated as a Markov Decision Process (MDP) in order to realize the multi-class service and the resource allocation dynamically. At the same time, we put forward the blocking probability model and burst traffic model.The simulation results show that the method not only provides service differentiation but also reduces the overall average blocking probability in the burst traffic model.

关键词： GMPLS QoS WDM RWA

作者: Yu Hua Wei Xu Chanle Wu

作者单位: School of Computer, Wuhan University, Peoples Republic of China, 430079

会议类型: 国际会议

会议名称: Proceedings of The Fourth International Conference on Parallel and Distribyted Computing,Applications and Technologies(第四届并行与分布式计算应用与技术国际会议)

会议地点: 成都

会议语种:英文

页码: 268-271

在线出版日期: 2003-08-27（万方平台首次上网日期，不代表论文的发表时间）