【摘要】 对于低功耗自组织的无线传感器网络,其路由协议和拓扑控制受到了很多学者的关注,且已成为国际的研究热点。在分析了LEACH,FSR算法的基础上,提出了一种基于二跳信息的分簇算法,以有效提高网络生命期。着重对算法的设计思想和工作过程,包括簇首选择与簇建立,簇成员通信等进行了分析和论述。仿真结果表明本文中的算法对于LEALCH能有效提高网络生命期。更多还原

【Abstract】 The router protocol and topologic control of the wireless sensor network,which has the properties of self-organized and lower power,are concerned by many scholars.The study on them has become international popular.Based on the analysis of LEACH algorithm and FSR algorithm,we propose a clustering algorithm based on binary-hop information.The proposed algorithm can improve the life time of the network effectively.We mainly make an analysis and description of the design idea and the working process of the proposed algorithm,including the first choice and the building of the clusters and the communication among the clusters.The simulated result shows the efficience of the proposed algorithm on improving the life time of the network.更多还原