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Description: 基于无线传感器网络的一种安全路由协议
针对无线传感器网络(WSN)中路由协议的安全隐患，提出了一种安全的路由协议．该路由协
议在传统的定向扩散协议基础上增加安全机制，把整个路由过程分为路由建立和路由更新2个阶段，并对其安
全性进行分析．通过在路由建立阶段使用小区密钥和通信密钥，能为网络选择安全的路由；路由更新能在出
现路由故障时重新建立路由，进一步提高了无线传感器网络的路由安全性能．
-Wireless sensor networks based on a secure routing protocol for wireless sensor network (WSN) routing protocol in the security risk, a routing protocol security. The routing protocol in the traditional orientation to increase the proliferation of agreements based on the security mechanism, the entire routing process is divided into routing updates and routing to establish two stages, and its security analysis. Routing through the cell-key establishment phase and communication using the key security options for network routing routing update to routing in the event of failure to re-establish routing to further improve the routing of wireless sensor network security .
Platform: |
Size: 522240 |
Author: 池尚琨 |
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Description: ABSTRACT
In this paper we put forward a kind of secure LEACH routing protocol (SC-LEACH) based on low-power clusterhead selection algorithm. This protocol gets the total number of all nodes by their collaboration in selecting, to precisely calculate the present thresholds with which the
cluster-heads is generated. Consequently, the probability of producing optimal cluster-heads in each round is the biggest,and the variance is the smallest, thus the network reaches its
optimal energy cost. The adoption of pre-shared key pair dispatch improves the security of the routing effectively. Comparing with the LEACH protocol using symmetric keys
dispatch, the simulation validates the effectiveness of SCLEACH.
Platform: |
Size: 1276928 |
Author: Amir |
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Description: SECURE LEACH ROUTING PROTOCOL BASED ON LOW-POWER CLUSTER-HEAD
Platform: |
Size: 1276928 |
Author: samboy |
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