Control Strategy Design for Multi-Domain Distributed-Controlled Optical Network

摘要：

As large-scale applications continue to grow, there is a need to provide lightpath across multi-domain optical network. Nowadays, researches on lightpath provision are mainly under centralized-controlled network model. We argue, however, that future optical network should be distributed-controlled .In this paper, we first analyze the differences between centralized-controlled and distributed-controlled network. Then we present novel control strategy called First Inter-domain Last Intra-domain (FILI) for distributed-controlled model. At last, performance results show the ability of FILI to reduce lightpath establishment time and blocking probability.

作者: Leiming Ma Hui Li Yuefeng Ji

作者单位: Optical Communication Center, Beijing University of Posts and Telecommunications

会议类型: 国际会议

会议名称: 2009年光通信与网络国际会议

会议地点: 北京

会议语种:英文

页码: 1-4

在线出版日期: 2009-09-01（万方平台首次上网日期，不代表论文的发表时间）