摘要
提出了一种简单有效的路由算法——按需局部拓扑路由算法。该算法在保证建立的路由具有最小延时的同时,具有很好的收敛时间,能够有效地适应低轨卫星网络的动态拓扑特性。并给出局部拓扑路由算法的仿真结果及分析;最后提出了下一步研究的重点——基于Qos的路由算法。
In this paper,a simple and efficient routing algorithm（On-demand Partial Topology Routing algorithm） is proposed.This algorithm guarantees the routes have the minimum delay while having a good convergence time which make the algorithm suitable for the dynamic topology of LEO satellite networks.Then,the performance of the algorithm is evaluated through simulation and future works are also proposed.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第14期148-150,154,共4页
Computer Engineering and Applications
关键词
按需
局部拓扑路由
低轨卫星网络
路由探测
路由维护
on-demand
partial topology routing
LEO satellite network
route discover
route maintenance
