Performance Analysis of an Improved Postponed Lightpath Teardown Strategy in Multi-layer Optical Networks

摘要：

We propose an improved postponed lightpath teardown (PLT) strategy by introducing a lightpath splitting mechanism in multi-layer optical networks. Results show that the proposed strategy achieves higher utilizations of both wavelength-links and transceivers under different scenarios of load and transceiver number, and significantly reduce the blocking probability (CBP).

关键词： (060.4250) Networks (060.4256) Networks, network optimization

作者: Nan Hua Hao Buchta Xiaoping Zheng Hanyi Zhang Bingkun Zhou

作者单位: Department of Electronic Engineering, Tsinghua University, Beijing, 100084, P.R.China Fraunhofer-Institute for Telecommunications, Heinrich-Hertz-Institut, Einsteinufer 37, 10587 Berlin,

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）