摘要
物联网关联设备的动态性特征要求其路由协议不仅需要具备低耗能的特性,还必须能适应动态网络环境的特性.本文结合传统位置路由协议所使用的右手法则和虚拟坐标系统的易实现特性,提出了一种基于LF-GFG的物联网动态路由算法.NS-2实验结果表明,该算法相较于其它的路由协定,降低了维护成本,处理速度得到明显提升,并能保持较高的容错率.
The dynamic characteristics of Internet of Things related equipment require that the routing protocol not only possess the characteristics of low energy consumption,but also adapt to the characteristics of dynamic network environment.In this study,a dynamic routing algorithm based on LF-GFG is proposed based on the right hand rule of traditional location routing protocol and the easy realization of virtual coordinate system.The results of the NS-2 experiment show that the algorithm reduces the maintenance cost,improves the processing speed,and maintains a higher fault tolerance than other routing protocols.
作者
梁艺怀
张立臣
LIANG Yi-Huai;ZHANG Li-Chen(School of Computer Science and Technology,Guangdong University of Technology,Guangzhou 510006,China)
出处
《计算机系统应用》
2019年第12期152-157,共6页
Computer Systems & Applications
基金
国家自然科学基金(61873068,61572142)~~
