计算机工程2019，Vol.45Issue(3)：85-90,6.DOI:10.19678/j.issn.1000-3428.0049722
基于MPLS的空间信息网络路由策略
Routing Strategy for Spatial Information Network Based on MPLS
摘要
Abstract
In order to solve the problems of prolonged satellite link networking, difficult integration and interoperability between IP technology and ATM technology in space information network, a routing strategy for space information network is proposed based on the satellite Multi-Protocol Label Switching (MPLS) networking scheme.IP packet and ATM cell are encapsulated in a unified MPLS format, which integrates IP and ATM technology.In order to select the transmission path reasonably, a path selection algorithm based on hops and bandwidth utilization is proposed.Results of OPNET simulation platform show that compared with OSPF satellite network routing strategy, this strategy can effectively reduce the transmission delay of the network.关键词
空间信息网络/多协议标签交换/IP技术/ATM技术/路由策略/路径选择算法Key words
spatial information network/Multi-Protocol Label Switching (MPLS)/IP technology/ATM technology/routing strategy/path selection algorithm分类
信息技术与安全科学引用本文复制引用
潘成胜,贾亚茹,蔡睿妍,杨力..基于MPLS的空间信息网络路由策略[J].计算机工程,2019,45(3):85-90,6.基金项目
国家自然科学基金"空间信息网络协议"(61722105). （61722105）
