摘要
在分析传统的链路——状态算法的基础上,提出了一种优化的卫星通信星际路由算法。该算法能够找出任意两颗卫星间通信的最佳路径集合,同时能够在链路质量容许的情况下,尽量避免通信链路切换的发生,从而较大地提高了系统性能。
Based on the analysis of traditional link-state algorithm, an optimized ISL (inter-satellite link) routing algorithm is proposed here. It can find the aggregate of best communication routes between any two satellites, and can reduce link switching as much as possible, thus improves the system performance .
出处
《通信学报》
EI
CSCD
北大核心
2003年第10期139-144,共6页
Journal on Communications
基金
国家"863"计划基金资助项目(863-317-03-06-99)
关键词
优化
卫星通信
星际路由算法
链路切换
optimized
satellite communication
ISL routing algorithm
link switching
