计算机工程与应用2018，Vol.54Issue(2)：102-106,5.DOI:10.3778/j.issn.1002-8331.1608-0040
基于虚拟栅格的传感网能量空洞缓解方法
摘要
Abstract
To prolong network lifetime in wireless sensor networks,a type of energy hole mitigation strategy is proposed in this paper.The network is divided into several virtual girds for multi-hop transmission and a tree-based data uploading path can be established with the help of the cluster headers as well as the mobile Sink.Moreover,to mitigate the"energy hole problem",moving path of the mobile Sink is controllable that effectively balances energy consumption.Simulation results show that,this method performs well on energy saving in multi-hop transmission sensor networks.关键词
无线传感网/能量空洞/虚拟栅格/移动路径Key words
wireless sensor networks/energy hole/virtual girds/moving path分类
信息技术与安全科学引用本文复制引用
陈欢,沙超,吴梦庭,王汝传..基于虚拟栅格的传感网能量空洞缓解方法[J].计算机工程与应用,2018,54(2):102-106,5.基金项目
国家自然科学基金(No.61572260) （No.61572260）
江苏省自然科学优秀青年基金(No.BK20160089) （No.BK20160089）
江苏省高校自然科学基础研究项目(No.14KJB520029) （No.14KJB520029）
江苏省计算机信息处理技术重点实验室开放课题(No.KJS1327) （No.KJS1327）
江苏省普通高校研究生培养创新工程(No.SJLX15_0382,No.SJLX15_0383,No.KYLX15_0842). （No.SJLX15_0382,No.SJLX15_0383,No.KYLX15_0842）
