| 异构传感器网络密钥管理框架研究 |
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| 引用本文： | 马春光,楚振江,王九如,王慧强.异构传感器网络密钥管理框架研究[J].武汉大学学报(信息科学版),2010(5). |
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| 作者姓名： | 马春光 楚振江 王九如 王慧强 |
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| 作者单位： | 哈尔滨工程大学计算机科学与技术学院;北京邮电大学网络与交换技术国家重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(90718003); 国家863计划资助项目(2007AA01Z401); 北京邮电大学网络与交换技术国家重点实验室开放研究基金资助项目(SKLNST-2009-1-10) |
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| 摘 要： | 给出了异构传感器网络(HSN)节点异构和网络异构的定义,分析了HSN中的异构性因素。对HSN中的物理因素和密钥管理协议进行了细粒度的刻画,提出了一种多维度的HSN密钥管理框架模型,为进一步研究密钥管理协议提供结构支撑。仿真分析验证了模型的正确性和有效性。
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| 关 键 词： | 异构传感器网络 密钥管理框架 密钥管理协议 多维模型 |
A Framework for Key Management in Heterogeneous Sensor Networks |
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| MA Chunguang, CHU Zhenjiang WANG Jiuru WANG Huiqiang.A Framework for Key Management in Heterogeneous Sensor Networks[J].Geomatics and Information Science of Wuhan University,2010(5). |
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| Authors: | MA Chunguang CHU Zhenjiang WANG Jiuru WANG Huiqiang |
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| Institution: | MA Chunguang1,2 CHU Zhenjiang1 WANG Jiuru1 WANG Huiqiang1(1 College of Computer Science , Technology,Harbin Engineering University,145 Nantong Street,Harbin 150001,China)(2 State Key Laboratory of Networking , Switching Technology,Beijing University of Posts , Telecommunications,10 Xitucheng Road,Beijing 100876,China) |
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| Abstract: | We give the definition of heterogeneous nodes and networks in the heterogeneous sensor network(HSN),analyze the heterogeneous factors in the HSN,describe the physical factors and key management schemes,and propose a multi-dimensional framework model for key management in the HSN,which provides the structural support for further study of key management protocols.The analysis results of model simulation show that the model is correct and effective for the key management. |
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| Keywords: | heterogeneous sensor networks key management framework key management protocol multi-dimensional model |
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