传感技术学报2018，Vol.31Issue(5)：792-796,5.DOI:10.3969/j.issn.1004-1699.2018.05.023
可持续WSN中基于能量采集感知的中继节点部署算法
Energy Harvesting Aware-Based Deploying Relay Nodes Algorithm for Survivable WSNs
吕志恒1
作者信息
- 1. 永城职业学院信息工程系,河南 永城476600
- 折叠
摘要
Abstract
For survivable wireless Sensor Networks, Energy Harvesting Aware-based deploying Relay Nodes algorithm( EHA-DRN) is proposed in this paper. In EHA-DRN,the energy of nodes is supplied by power beacon. The edge weight is computed by the nodes' harvesting capacity,and the Minimum Spanning Tree is constructed by Kruskal Algorithm. Then, according to Minimum Spanning Tree, the nodes cannot meet the defined survivability condition are discovered,finally,RNs are added and deployed. Simulation results show that EHA-DRN reduce the cost and improve the packet delivery raito,compared with MBA algorithm关键词
可持续无线传感网/中继节点/最小生成树/能量采集率/克鲁斯卡尔算法Key words
survivable wireless sensor networks/relay nodes/minimum spanning tree/harvesting capacity/Kruskal algorithm分类
信息技术与安全科学引用本文复制引用
吕志恒..可持续WSN中基于能量采集感知的中继节点部署算法[J].传感技术学报,2018,31(5):792-796,5.
