聊城大学学报：自然科学版2012，Vol.25Issue(3)：98-102,5.
无线传感器网络中基于簇的实时节点故障检测算法
A Cluster-based Real-time Node Failure Detection Scheme in Wireless Sensor Networks
摘要
Abstract
Collecting data is the main task of Wireless Sensor Network(WSN).In many applications,WSN must be able to guarantee highly reliable data transmission.Since sensor nodes appear failure frequently,the node failure detection is very import to accurately data collection.In this paper,in order to detect the right node state,we proposed a Cluster-based Real-time node Failure Detection(CRFD) scheme.In this scheme,failure detection can be performed by every cluster spontaneously.The method,through the analyzing and simulation,reveals that there is fewer system costing and node energy-consumption than the Comparison-Based Failure Detection(CBFD) scheme.关键词
无线传感器网络/故障检测/分簇Key words
Wireless Sensor Networks(WSN)/failure detection/cluster分类
计算机与自动化引用本文复制引用
李瑞兴..无线传感器网络中基于簇的实时节点故障检测算法[J].聊城大学学报：自然科学版,2012,25(3):98-102,5.基金项目
国家自然科学基金 （）
