| 一种安全有效的无线传感器网络数据收集方案 |
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| 引用本文： | 刘长征,张荣华.一种安全有效的无线传感器网络数据收集方案[J].传感器与微系统,2014(7):141-143. |
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| 作者姓名： | 刘长征 张荣华 |
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| 作者单位： | 新疆石河子大学信息科学与技术学院; |
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| 基金项目： | 兵团青年科技创新资金专项项目(2013CB009);石河子大学重大科技攻关计划资助项目(GXJS2011—ZDGG04—02) |
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| 摘 要： | 数据收集技术是无线传感器网络（WSNs）中的重要技术之一。针对无线传感器网络中存在恶意节点攻击可能造成数据包丢失,给出一种安全有效的无线传感器网络数据收集方案。该方案首先利用多路径路由和跟踪反馈机制构造出安全路径,然后再根据安全路径进行数据收集。性能分析结果表明：与基于随机分散路由的数据收集方案相比,所给方案可以大幅降低数据包被拦截率,具有更高的安全性。
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| 关 键 词： | 无线传感器网络 数据收集 多路径路由 反馈机制 |
A secure efficient scheme of data gathering for WSNs |
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| LIU Chang-zheng;ZHANG Rong-hua.A secure efficient scheme of data gathering for WSNs[J].Transducer and Microsystem Technology,2014(7):141-143. |
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| Authors: | LIU Chang-zheng;ZHANG Rong-hua |
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| Affiliation: | LIU Chang-zheng;ZHANG Rong-hua(College of Information Science and Technology,Shihezi University) |
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| Abstract: | Data gathering is one of the most important technologies in wireless sensor networks（ WSNs）.Due to malicious nodes might lead to packets loss,a secure efficient scheme of data gathering is proposed.Security paths are constructed by combining multipath routing mechanism and tracking feedback mechanism,and then data gathering is carried out based on security path is presented.Property analysis results shows that this scheme can reduce loss rate of packets and has a higher security by comparing with the scheme of data collection based on randomized dispersive routing. |
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| Keywords: | wireless sensor networks（WSNs） data gathering multipath routing feedback mechanism |
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