| 一种新的无线传感器网络半动态分簇路由协议 |
| |
| 引用本文： | 杨凌云,冯友宏.一种新的无线传感器网络半动态分簇路由协议[J].吉林工学院学报,2010,31(1). |
| |
| 作者姓名： | 杨凌云 冯友宏 |
| |
| 作者单位： | 安徽师范大学物理与电子信息工程学院; |
| |
| 基金项目： | 安徽省高校自然科学基金(KJ2010B351);;安徽师范大学青年基金(2008xqn53) |
| |
| 摘 要： | 在LEACH分簇算法的基础上,提出一种半动态无线传感器网络分簇路由算法。在半动态分簇算法中,新簇形成之后,不需要更换簇内节点信息而仅改变簇头信息,直至簇内节点死亡率超过30%,再重新进行新一轮簇的形成。仿真结果表明,这种分簇算法在很大程度上提高了整个无线传感器网络的寿命。
|
| 关 键 词： | 无线传感器网络 簇头 半动态路由 |
A new restrict routing protocol based on clusters for wireless censor network |
| |
| YANG Ling-yun,FENG You-hong.A new restrict routing protocol based on clusters for wireless censor network[J].Journal of Jilin Institute of Technology,2010,31(1). |
| |
| Authors: | YANG Ling-yun FENG You-hong |
| |
| Institution: | Department of Physics and Electronic Information;Anhui Normal University;Wuhu 241000;China |
| |
| Abstract: | Based on LEACH(Low-Energy Adaptive Clustering Hierarchy) algorithm,a new restrict routing protocol based on clusters for wireless sensor network is proposed.In the algorithm,if a cluster is formed,no need to change the nodes but only the cluster-head until the dead nodes exceed 30% of all nodes.The simulations show that the algorithm can improve the lifespan of whole network. |
| |
| Keywords: | wireless sensor network cluster-head restrict routing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
