Ma Fanghua1, Bo Mingxia1, Zhou Xizeng2, et al. Study of integrated restoration strategy in IP/WDM networks[J]. 2007,(4):5-8. DOI: 10.13756/j.gtxyj.2007.04.002.
a systematic study is made of the integrated restoration of dynamic self-similar traffics in multifiber IP/WDM networks.Three integrated restoration strategies are proposed and the implementation of the algorithms is based on an extended Multifiber Layered Graph Model. Through extensive dynamic simulations
the performances of the above strategies
which are determined by the traffic interruption ratio and restoration efficiency
are studied under different parameters(Hurst
Mean and Variance) of the self-similar traffic model.By comparison and analysis
it is concluded that Integrated Path Restoration(IPR) is the best of the three restoration strategies.
关键词
联合恢复自相似分层图模型IPoverWDM
Keywords
integrated restorationself-similarlayered graph modelIP over WDM