Availability Analysis of Permanent Dedicated Path Protection in WDM Mesh Networks

摘要：

This paper analyzes the connection availability of a protection paradigm, termed permanent dedicated path protection (P-DPP), in WDM mesh networks. Numerical results on COST239 European network show that P-DPP reduces the average connection unavailability compared with the traditional dedicated path protection (DPP) at the cost of higher capacity utilization.

作者: Yanwei Li Wenda Ni Yanhe Li Xiaoping Zheng

作者单位: Tsinghua National Laboratory for Information Science and Technology Department of Electronic Engineering, Tsinghua University, Beijing 100084, P.R.China

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 369-370

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）