天空地一体化网络多中继链路自适应调度技术

Adaptive Scheduling Technology of Multi-relay Links in Space-air-ground Integration Networks

针对天空地一体化网络的网络节点间有多条中继链路时,如何提高多条链路的综合调度效率以提升网络的可靠性及中继链路的有效利用率问题,提出了一种面向全IP的、支持多条中继链路自适应调度的技术,实现多条中继链路自适应切换和负载均衡,提高天空地一体化网络的可靠性和业务传输QoS。

This paper aims at the problem of how to improve the comprehensive scheduling efficiency of multi-links in the spaceair-ground integration network with multi-relay links between network nodes for improving the network reliability and the utilization rate of relay links.Therefore,an all-IP-oriented adaptive scheduling method is proposed for multi-relay links,which realizes adaptive handover and load balancing of multi-relay links,and thus improves the reliability of space-air-ground integration network and QoS of service transmission.