计算机与现代化Issue(7)：34-39,6.DOI:10.3969/j.issn.1006-2475.2013.07.009
一种针对智能家居中数据采集的改进LEACH算法
An Improved LEACH Algorithm for Smart Home Data Acquisition
摘要
Abstract
Aiming at the application scene of smart home data acquisition in wireless sensor network application,this paper puts forward an improved LEACH algorithm called SH-LEACH.The algorithm divides area for nodes according to its coordinate and takes the residual energy into consideration when electing cluster head.Cluster heads do data fusion before transmiting data packet so that acquiring low power consumption.The Matlab simulation results show that,comparing with LEACH algorithm,the algorithm effectively balances the distribution of cluster head,reduces the node energy consumption and prolongs the life cycle of single node and entire network.关键词
LEACH算法/分区成簇/数据融合/低功耗/无线传感网/智能家居Key words
LEACH algorithm/partition clusters/data fusion/low power consumption/wireless sensor network/smart home分类
信息技术与安全科学引用本文复制引用
赵敏超,王营冠..一种针对智能家居中数据采集的改进LEACH算法[J].计算机与现代化,2013,(7):34-39,6.基金项目
国家重大专项基金资助项目(2010ZX03006-001-01) （2010ZX03006-001-01）
