关键词: 计算机应用技术, 移动卫星网络, 星间链路切换, 重路由, 服务质量

Abstract:

The handover of inter satellite links(ISLs) may affect the performance of satellite network violently, so the handover links must be protected. In this paper, a novel ISLs handover protection(ISLHP) algorithm is proposed. To one of services, this algorithm can create the active path and backup paths at one time. And the costs of the active path and backup paths are the lowest. To make the handover links quick recovery, the local links protection mechanism is considered.

Key words: computer , application , technology,  , mobile , satellite , network,  , inter , satellite , links(ISLs) , handover,  , rerouting,  , QoS