| 一种改进的无线传感器网络安全数据融合算法 |
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| 引用本文： | 须磊.一种改进的无线传感器网络安全数据融合算法[J].舰船电子工程,2012,32(9):53-55. |
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| 作者姓名： | 须磊 |
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| 作者单位： | 江苏科技大学张家港校区电气与信息工程学院,张家港,215600 |
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| 摘 要： | 首先对无线传感器网络数据融合的相关技术进行比较，在分布式数据融合算法的基础上提出了一种改进高效数据融合算法，利用NS2仿真平台对其传输开销进行仿真测试。仿真结果表明，相比分布式数据融合算法，所提的算法能够更有效地减少传输开销并且节省节点能耗。
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| 关 键 词： | 传感器网络 安全数据融合 分布式算法 高效数据融合算法 |
An Improved Secure Data Aggregation Algorithm in Wireless Sensor Networks |
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| XU Lei.An Improved Secure Data Aggregation Algorithm in Wireless Sensor Networks[J].Ship Electronic Engineering,2012,32(9):53-55. |
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| Authors: | XU Lei |
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| Institution: | XU Lei(ZhangJiagang campus of JiangSu University of Sscience and Technology,College of Electrical and Information Engineering,ZhangJiagang 215600) |
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| Abstract: | The related key technologies of Wireless Sensor Networks(WSNs) secure data aggregation was compared.Then an effective data aggregation algorithm(EDAA) was proposed after the distributed algorithm in data aggregation was analyzed.The algorithm was simulated in NS2 software,and the result shows that the data aggregation algorithm EDAA can effectively reduce the transmission costs and the energy consumption of nodes. |
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| Keywords: | wireless sensor networks(WSNs) secure data aggregation distributed algorithm effective data aggregation algorithm(EDAA) |
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