Simulation of Key Management Protocol in Wireless Sensor Networks
Computational Sciences and Optimization, 2009. CSO 2009. International Joint Conference（2009）
摘要
Wireless sensor networks are widely used both in the civil and military fields. Large-scale sensor nodes are usually deployed in potentially adverse or even hostile environment, so the security in these networks is very important. The design for key management protocol is one of the most important aspects and basic research field of secure wireless sensor networks. The key management in wireless sensor network meets many new challenges due to its intrinsic properties. In this paper, a key management protocol base on LEACH routing protocol is proposed, and simulation on the protocol is conducted by using NS2. Finally, the impacts on these simulation results in different network settings are presented.
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关键词
key management protocol,different network setting,wireless sensor network,large-scale sensor node,key management protocol base,key management,sensor network,important aspect,leach routing protocol,wireless sensor networks,secure wireless,base stations,disaster management,security,simulation,network security,data security,steady state,wireless application protocol,computer networks,routing protocol,routing protocols
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