Coverage Optimization Deployment Based on Virtual Force-Directed in Wireless Sensor Networks

摘要：

Combining with virtual force model, this paper presents a strategy based on virtual force-directed coverage optimization (VFCSO) in wireless sensor network, taking node energy and centroid distance as parameters, considering virtual force between sensor nodes as well as nodes and centroid, electing the node which is close to centroid and with more energy as cluster head to optimize network coverage and node survival time. Theoretical analysis and simulation results indicate the effect of network coverage and node survival time by comparing with GAF.

关键词： Wireless sensor networks GAF algorithm Virtual force Clustering Network coverage

作者: QinXu Qianping Wang

作者单位: School of Computer Science and Technology China University of Mining and Technology, CUMT Xuzhou, China

会议类型: 国际会议

会议名称: 2011 International Conference on Communication and Electronics Information(ICCEI 2011)(2011年通信和电子信息国际会议)

会议地点: 海口

会议语种:英文

页码: 412-416

在线出版日期: 2011-02-22（万方平台首次上网日期，不代表论文的发表时间）