TOPOLOGY AGGREGATION METHOD IN WSON NETWORKS

摘要：

In this paper, we introduce the application of topology aggregation in PCE-based WSON network. A wavelength capability matrix was proposed for dealing with the compression of the information about wavelength convertibility. In large scale hierarchical networks, network state information can be effectively compressed by applying topology aggregation and the overhead of communication between PCEs would be reduced at the same time.

关键词： Topology Aggregation PCE WSON Hierarchical network

作者: Qiushi Wang Yueming Lu Yuefeng Ji

作者单位: Key Laboratory of Information Photonics and Optical Communications, Ministry of Education,Beijing Un Key Laboratory of Information Photonics and Optical Communications, Ministry of Education, Beijing U

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Broadband Network & Multimedia Technology(2010年第三届IEEE宽带网络与多媒体国际会议 IC-BNMT 2010)

会议地点: 北京

会议语种:英文

页码: 345-348

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）