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面向吞吐量效率的无线Mesh网络机会主义路由

DOI: 10.13190/jbupt.201102.81.041, PP. 81-84

Keywords: 无线Mesh网络,机会路由,期望传输数

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Abstract:

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.

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