| 一种基于分簇的优化定向扩散路由协议 |
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| 引用本文： | 梁小宇,刘泉,刘新华.一种基于分簇的优化定向扩散路由协议[J].武汉理工大学学报(信息与管理工程版),2011,33(4):521-524,528. |
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| 作者姓名： | 梁小宇 刘泉 刘新华 |
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| 作者单位： | 武汉理工大学信息工程学院,湖北武汉,430070 |
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| 基金项目： | 国家青年自然科学基金资助项目(20091j0091) |
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| 摘 要： | 提出了一种优化的路由协议CBODD(cluster-based optimizing directed diffusion)。该协议是一种利用被动分簇来简化网络拓扑、抑制泛洪传播产生的冗余消息,从而节约能量,实现能源有效性的定向扩散路由协议。详细描述了CBODD协议及其实现算法,并在NS2上进行了仿真,实验结果表明,该协议相比传统的定向扩散路由协议具有更好的能源有效性和更小的网络延迟。当节点大规模增加时,仍然具有良好的性能。
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| 关 键 词： | CBODD 被动分簇 无线传感网络 路由协议 |
A Cluster- based Optimizing Directed Diffusion Routing Protocol |
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| LIAVG Xiaoyu,LIU Quan,LIU Xinhua.A Cluster- based Optimizing Directed Diffusion Routing Protocol[J].Journal of Wuhan University of Technology(Information & Management Engineering),2011,33(4):521-524,528. |
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| Authors: | LIAVG Xiaoyu LIU Quan LIU Xinhua |
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| Affiliation: | LIANG Xiaoyu,LIU Quan,LIU Xinhua Doctor,School of Information Engineering,WUT,Wuhan 430070,China. |
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| Abstract: | An optimized routing protocol CBODD(cluster-based optimizing directed diffusion) that was used for directed diffusion was presented to fully utilize the benefits of clustering in the wireless sensor network.CBODD is an energy-efficient routing protocol based on passive clustering,which predigests network topology and saves energy by suppressing the redundant message in plain flooding.The CBODD protocol and its implementation algorithm were described in detail.The routing protocol was simulated in NS2.The re... |
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| Keywords: | CBODD passive clustering WSN routing protocol |
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