| 无线多跳网络中基于声誉机制的可靠组播协议 |
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| 引用本文： | 许力,蒋佳铭.无线多跳网络中基于声誉机制的可靠组播协议[J].中国科学技术大学学报,2011,41(10). |
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| 作者姓名： | 许力 蒋佳铭 |
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| 作者单位： | 福建师范大学网络安全与密码技术重点实验室,福建福州,350007 |
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| 基金项目： | 国家自然科学基金，福建省自然科学基金，福建省高校产学合作科技重大项目 |
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| 摘 要： | 为了提高无线多跳网络中组播树的可靠性和提高组播效率,提出了一种基于声誉机制的组播协议.该协议在构建组播树时考虑了节点的声誉值,从而将自私性节点排除在组播树之外,使得构建的组播路径比较可靠.仿真实验表明该协议可以用较低的代价有效地提高组播效率.
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| 关 键 词： | 无线多跳网络 组播 声誉机制 可靠路由 生成树 |
Reliable multicast protocol based on reputation mechanism in wireless multi-hop networks |
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| XU Li,JIANG Jiaming.Reliable multicast protocol based on reputation mechanism in wireless multi-hop networks[J].Journal of University of Science and Technology of China,2011,41(10). |
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| Authors: | XU Li JIANG Jiaming |
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| Institution: | XU Li,JIANG Jiaming(Key Lab of Network Security and Cryptology,Fujian Normal University,Fuzhou 350007,China) |
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| Abstract: | To improve the reliability of the multicast tree and the efficiency of multicast,a multicast protocol based on reputation mechanism was proposed.The protocol took into account reputation value of the nodes in constructing the multicast tree,thus excluding the selfish nodes from it,making the multicast path comparably reliable.Simulation results show that proposed protocol can significantly improving the efficiency of multicast at a lower cost. |
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| Keywords: | wireless multi-hop network multicast reputation mechanism reliable route spanning tree |
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