通过研究节点的合作能力强弱与运动方向上的差异,综合考虑候选中继节点.在此基础上,提出一种基于节点合作度与运动方向的BOMPA路由协议,从而使转发节点更加均匀分布,达到提高传输效率、降低传输时延和网络开销的目的.与传统路由方法Epidemic、Bubble Rap,以及近年来新提出的ETNS(Effective Data Trans-mission Strategy Based on Node Socialization)算法相比,实验结果表明,BOMPA路由协议有效地提高了节点的数据送达率,减少了数据传输时延,提高了网络的整体性能.
A ROUTING PROTOCOL BASED ON COOPERATION DEGREE AND MOVEMENT DIRECTION OF NODES
This paper studied the differences in cooperation ability and movement direction of research nodes,and considered the candidate relay nodes comprehensively.On this basis,a BOMPA routing protocol based on node cooperation degree and motion direction was proposed,which made the forwarding nodes more evenly distributed,improved the transmission efficiency,and reduced the network burden and network overhead.Compared with the traditional routing methods,such as Epidemic,Bubble Rap and ETNS,the experimental results show that this method improves the utilization of nodes,reduces the data transmission delay,and improves the overall efficiency of the network.
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