论文部分内容阅读
提出了一种应用于无线Mesh网络的面向吞吐量效率的机会主义路由算法.研究了机会主义路由算法中转发节点数量与质量的制约关系,并通过分析多转发节点的转发特性,提出一种新的路径度量及相应的转发节点选择与排序算法.该方法引入了传输时间因素,在转发节点数量与链路稳定度之间取得了较好的平衡.仿真结果表明,本文算法能有效提高网络性能.
This paper proposes a opportunistic routing algorithm for throughput efficiency of wireless Mesh networks.It studies the constraints of the number and quality of forwarding nodes in opportunistic routing algorithms and proposes a new kind of new forwarding model by analyzing the forwarding characteristics of multiple forwarding nodes Path metric and the corresponding forwarding node selection and ranking algorithm.This method introduces the transmission time factor and achieves a good balance between the number of forwarding nodes and the link stability.The simulation results show that the proposed algorithm can effectively improve the performance of the network .