| 802.11s无线Mesh网络中协作多样性感知的路由度量和协作路由协议 |
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| 引用本文： | 赫卫卿,杨寿保,滕达,胡云.802.11s无线Mesh网络中协作多样性感知的路由度量和协作路由协议[J].中国科学院研究生院学报,2011,28(4). |
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| 作者姓名： | 赫卫卿 杨寿保 滕达 胡云 |
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| 作者单位： | 中国科学技术大学计算机科学与技术学院,合肥,230027 |
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| 基金项目： | 华为高校基金，中国科学技术大学研究生创新基金 |
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| 摘 要： | 提出了802.11s无线Mesh网络中协作多样性感知的路由度量,并提出了适应无线Mesh网络特点的协作式路由协议(CDARP)与协作媒体访问控制协议(CMAC).通过构建协作虚拟节点、计算协作链路度量,CDARP-CMAC能够选择最合理的路径进行协作数据传输.实验结果表明,与最优路径的协作机制相比,CDARP-CMAC协议提高了网络有效吞吐量5％～13％；同时降低了数据包丢包率5％～10％.
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| 关 键 词： | 无线Mesh网络 协作多样性 路由协议 |
Cooperation diversity-aware routing metric and cooperative routing protocol for 802.11s-based wireless Mesh networks |
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| HE Wei-Qing,YANG Shou-Bao,TENG Da,HU Yun.Cooperation diversity-aware routing metric and cooperative routing protocol for 802.11s-based wireless Mesh networks[J].Journal of the Graduate School of the Chinese Academy of Sciences,2011,28(4). |
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| Authors: | HE Wei-Qing YANG Shou-Bao TENG Da HU Yun |
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| Institution: | HE Wei-Qing,YANG Shou-Bao,TENG Da,HU Yun(School of Computer Science and Technology,University of Science and Technology of China,Hefei 230027,China) |
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| Abstract: | A cooperation diversity-aware routing metric for 802.11s-based wireless Mesh networks(WMNs) is proposed.Furthermore,a cooperation diversity-aware routing protocol(CDARP) and a cooperative MAC protocol(CMAC) are proposed,and both the protocals are adapted to the characteristic of WMNs.By building up virtual nodes and calculating the routing metric for virtual links,CDARP-CMAC can select the most reasonable path to cooperatively transmit packets.The simulation results show that,compared to the traditional coo... |
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| Keywords: | wireless Mesh networks cooperative diversity routing protocol |
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