摘要
卫星通信不但通信容量大,通信距离远,而且组网灵活,线路质量安全可靠,具有许多其他通信手段无法比拟的优点。卫星资源分配主要研究在卫星资源有限的情况下,针对不同等级的通信保障任务,采用多种资源分配策略,优化卫星资源的分配,确保高优先级的任务能够得到更好的资源。并通过资源分配展示控件,可视化的展示资源分配结果。实验结果表明,基于任务等级的卫星资源分配算法能够很好的满足不同等级的通信保障任务需求。
Satellite communication has not only the advantages of large capacity and long distance of communication, but also networking flexible, line quality safe and reliable, and has the incomparable virtues than the many other methods of communication. Satellite resource allocation is mainly studied in the case of limited satellite resources, for the communication guarantee tasks with different priorities, using multiple resource allocation strategies, optimizing the allocation of satellite resource, to ensure that higher priority tasks can get better resources. And through resource allocation display widget, visually display the results of resource allocation. The experiment results show that the satellite resource allocation algorithm base on task priority can meet the needs of communication guarantee tasks with different priorities.
出处
《计算机时代》
2016年第2期11-13,共3页
Computer Era
基金
国家863计划课题资助(2012aa01a509
2012aa01a510)
关键词
分配策略
分配算法
卫星资源
任务等级
allocation strategy
allocation algorithm
satellite resource
task priority
