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New Secure LEACH Protocol Using Hierarchy-Based Preshared Key Scheme

机译:使用基于层次的预共享密钥方案的新安全LEACH协议

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Sensor nodes used for constructing a wireless sensor network consume a small amount of electrical power and resources, and should be used efficiently in terms of energy consumption. LEACH (low energy adaptive clustering hierarchy), a protocol that periodically changes the cluster head, averages the power consumption of all nodes. Some researchers have suggested the use of a security system for LEACH, but such systems create a possibility in which certain nodes no longer connect with other nodes in the network. In this paper, we propose a new LEACH protocol that improves on these problems using a hierarchical-structured key-sharing scheme. Our method offers greater security than other related methods.
机译:用于构建无线传感器网络的传感器节点消耗少量的电能和资源,因此在能耗方面应得到有效利用。 LEACH(低能耗自适应群集层次结构)是一种定期更改群集头的协议,可以平均所有节点的功耗。一些研究人员建议对LEACH使用安全系统,但是这种系统可能会导致某些节点不再与网络中的其他节点连接。在本文中,我们提出了一种新的LEACH协议,该协议使用分层结构的密钥共享方案改进了这些问题。与其他相关方法相比,我们的方法提供了更高的安全性。

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