摘要
提出了基于连通性分析的物联网链路自组织方案,用以在具有高通信可靠性需求的非普适性场景下提升网络连通性水平,增强通信链路可靠性,避免网络拓扑改变对节点间通信可靠性的影响。通过系统仿真对方案进行了验证,结果表明,当网络链路受到影响时,源节点和目的节点之间的连接性得到了保持。
A link self-organization scheme of lnternet of Tings based on connectivity analysis is proposed in this paper. This scheme is used to improve the network connectivity and enhance the reliability of communication links in nonuniversal scenarios with high reliability requirements, and avoid the influence of network topology changes on the reliability of communication between nodes. The scheme is verified through system simulations. Results show that the connectivity between the source node and the destination node is maintained when the network link is affected.
作者
田琦
马吉军
范星宇
胡云
TIAN Qi;MA Jijun;FAN Xingyu;HU Yun(China Academy of Information and Communications Technology, Beijing 100191, China;Research Institute of Wanxiang Group, Hangzhou 311215, China;China Unicorn Network Technology Research Institute, Beijing 100048, China)
出处
《移动通信》
2018年第5期1-5,13,共6页
Mobile Communications
关键词
物联网
连通性分析
链路自组织
lnternet of Things connectivity analysis
link self-organization
