Dynamic clustering routing protocol for the grid-based wireless sensor networks

被引：0

作者：

Hanjun, Zhang ^{[1
]}

机构：

[1] Hunan University of Technology, China

来源：

International Journal of Digital Content Technology and its Applications | 2012年 / 6卷 / 12期

关键词：

Cluster head; Grid; Routing protocol; Wireless sensor network;

D O I：

10.4156/jdcta.vol6.issue12.41

中图分类号：

学科分类号：

摘要：

Wireless sensor networks is a kind of distributed networks whose resources are limited. In order to improve the network survival time, it puts forward the dynamic clustering routing protocol based on the grid wireless sensor network. According to the information of the local node, virtual grid can dynamically adjust to the size of the clustering and then it can achieve the purpose of saving energy; It uses the unique cluster head election method to produce cluster head, which ensures that there is only a cluster head in every virtual grid, and it will change the cluster head when the grid-consumption comes up to the value. Simulation experiments and the results show that the protocol effectively balances the energy consumption of the nodes in the whole network and significantly extends the network survival time.

引用

页码：342 / 349

页数：7

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