A Hierarchy Management Framework for LEO Satellite Communication Networks

摘要：

An autonomous iteration-based approach is proposed to identify faulty links for LEO satellite systems employing intersatellite links(ISL’s).A designed network satellite with management responsibilities collects the routing information of communication itself with other satellites,based on which a fault disgnosis model is introduced.Then the most likely faulty link is identified by using an iteration-based probability method,in conjuction with which an autonomuos localization procedure is described to pinpoint the actual faulty links.Based on this approach,a hierarchy network management architecture is designed to deal with the fault diagnosis for LEO satellite networks.The performance of the algorithm is evaluated through simulation.

作者: Zhi-Gang Zhao Jian-Hui Wang

作者单位: Shenyang Normal University,110034,Shenyang,China;Northeastern University,110004,Shenyang,China Northeastern University,110004,Shenyang,China

会议类型: 国际会议

会议名称: 第一届智能网络与智能系统国际会议(ICINIS 2008)(The First International Conference on Intelligent Networks and Intelligent Systems)

会议地点: 武汉

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）