福州大学学报（自然科学版）2018，Vol.46Issue(3)：350-354,5.DOI:10.7631/issn.1000-2243.17040
一种低功耗自适应集簇分层型协议的优化
Optimization of routing protocol for LEACH wireless sensor network
摘要
Abstract
The classical clustering routing protocol LEACH has many problems, such as cluster head random election and cluster head being too dense, so the LEACH-P algorithm proposed in this paper can optimize these issues. The improved algorithm take the residual energy of node as the cluster head election standards, and when a node is promoted to a cluster head, the distance between the cluster heads is constrained, so as not to cause the cluster head node is too dense, in addition, ordinary nodes close to the sink directly to transmit data to sink node. It can be seen from the simulation results that the life of the optimized algorithm is obviously improved, and the ability of data transmission is improved.关键词
低功耗自适应集簇分层型协议/路由协议/簇头选择Key words
low energy adaptive clustering hierarchy/routing protocol/cluster head selection分类
信息技术与安全科学引用本文复制引用
黄继伟,黎源,俞煌,柯玉山,陈阿辉..一种低功耗自适应集簇分层型协议的优化[J].福州大学学报（自然科学版）,2018,46(3):350-354,5.基金项目
福建省科技计划资助项目(2014H0026) （2014H0026）
