安徽工程大学学报2012，Vol.27Issue(4)：42-44,79,4.
无线传感器网络LEACH协议改进与仿真研究
The improvement and simulation research of wireless sensor network LEACH protocol
摘要
Abstract
Aiming at overcoming the shortage of clustering mechanism and data communication in traditional LEACH protocol of wireless sensor network,an improved protocol was proposed on the basis of LEACH protocol. In the selection of cluster head, the improved protocol takes the factor of residual energy into consideration, meanwhile, the selection of cluster value should be revised. The regearch takes distance and node surplus energy into account in cluster head and base station communication, and adopts the communication way of one or more jumps coexisting. The simulation experiment results show that the improved protocol has a longer network life cycle than the original LEACH protocol, especially for the wireless sensor network which far from the base station.关键词
无线传感器网络/LEACH/剩余能量/分簇Key words
WSN/LEACH/residual energy/clump分类
信息技术与安全科学引用本文复制引用
鲁玉定,陈跃东,陈孟元..无线传感器网络LEACH协议改进与仿真研究[J].安徽工程大学学报,2012,27(4):42-44,79,4.基金项目
安徽省自然科学基金资助项目 （）
芜湖市科技计划基金资助项目 （）
安徽高校省级自然科研基金资助项目 （）
