A Grid-based Topology Control Algorithm for Wireless Sensor Networks

摘要：

Topology control is a fundamental issues in Wireless Sensor Networks, it is also a very important way to extend the lifetime of entire WSNs. This paper proposes an improved topology control algorithm based on virtual grid and cluster-based topology control algorithm, it takes the residual energy of nodes in consideration for selecting clusterheads in virtual grids so that the node with most residual energy would become clusterhead. This topology control algorithm balances the enegy consumption, optimises topology structure, enhances the networks robust and extends lifetime of entire wireless sensor network.

关键词： Wireless Sensor Networks (WSNs) virtual grid Clustered-based Topology Energy Balance

作者: Fengjun Shang Jianbo Liu Xiaoming Liu Zhifa Shen

作者单位: College of Computer Science and Technology Chong University of Posts and Telecommunications Chongqing, 400065, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 189-192

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）