传感技术学报Issue(8)：1194-1200,7.DOI:10.3969/j.issn.1004-1699.2015.08.016
一种能量高效的分布式非均匀分簇路由算法
An Energy Efficient Distributed Uneven Clustering Routing Algorithm for WSNs
摘要
Abstract
To solve the "hot zone" problem appearing in distributed clustering routing multi-hop communication, this paper proposes an energy balanced forwarding algorithm (EBFA) based on distributed clustering routing proto⁃cols. EBFA adopts the uneven clustering techniques and multi-hop inter-cluster strategy. During the multi-hop for⁃warding,the social welfare function is introduced to pre-assess the extent of energy balance between nodes in the da⁃ta forwarding path,and the node with a better energy balance is chosen as the forwarding node. Simulation results show that:Compared to LEACH and EEUC,EBFA prolongs the lifetime of the network and balances the energy con⁃sumption among sensor nodes,which solves the hot zone problem in the multi-hop routing.关键词
WSNs/非均匀分簇/社会福利函数/多跳转发Key words
WSNs/uneven clustering/social welfare function/multi-hop forwarding分类
信息技术与安全科学引用本文复制引用
孙彦景,林昌林,江海峰..一种能量高效的分布式非均匀分簇路由算法[J].传感技术学报,2015,(8):1194-1200,7.基金项目
国家自然科学基金面上项目(51274202)；中央高校基本科研业务费专项资金项目(2013RC11)；江苏省科技成果转化项目(子课题)(BA2012068)；江苏省自然科学基金面上项目(BK20130199，BK20131124)；江苏省产学研前瞻性联合研究项目(BY2014028-01)；中国矿业大学重大项目培育专项(2014ZDPY16) （51274202）
