Self-Adapting Routing for Two-Layered Satellite Networks
The rapid advancement of communica-tion and satellite technology drives broadband sat-ellite networks to carry different traffic loads. How-ever, traffic class routing of satellite cannot be pro-vided by the existing 2-layerd satellite networks. In this paper, a 2-layered satellite network composed of low-Earth orbit and medium-Earth orbit satellite networks is presented, and a novel Self-adapting Routing Protocol (SRP) is developed. This scheme aims to adopt selfadapting routing algorithm to support different traffic classes. Meanwhile, the path discovery processing is invoked independent-ly for each individual origin/destination pair. Simu-lation results are provided to evaluate the perform-ance of the new scheme in terms of end-to-end delay, normalized data throughput, delay jitter and delivery ratio.
satellite routing traffic class 2-layered
Liu Xiaoyue Ma Jianfeng Hao Xuanwen
Key Laboratory of Computer Networks and Information Security, Ministry of Education, Xidian Universi Key Laboratory of Computer Networks and Information Security, Ministry of Education, Xidian Universi Key Laboratory of Computer Networks and Information Security, Ministry of Education,Xidian Universit
国际会议
2011年中国计算机学会服务计算学术会议(CCF NCSC2011)
济南
英文
116-124
2011-08-18（万方平台首次上网日期，不代表论文的发表时间）