Satellite Network Range Scheduling
Constellation networking is the prominent technology for the next generation satellite systems. The communication schedule is a key problem for constellation maintenance. However, the traditional SRS (Satellite Range Scheduling) model do not use inter-satellite links. In this paper, a communication scheduling model is proposed, in which the ISLs (Inter Satellite Links) is built. And the NP complicity of SNRS is proved. Meanwhile, a two stage greedy algorithm is designed to calculate the SNRS. And heuristic strategies in the proposed algorithm are compared by simulation. The experiment results show that EDF strategy combined with minimum distance route can bring into an acceptable schedule.
Satellite ISL Schedule Deadline
Jun Wu Shuang Cao Yong Li Bin Li
School of Information Engineering, Yangzhou University Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences
国际会议
The Ninth International Conference on Grid and Cloud Computing(第九届网格与云计算国际学术会议 GCC 2010)
南京
英文
326-331
2010-11-01（万方平台首次上网日期，不代表论文的发表时间）