摘要
提出一种新的基于分区管理节点的路由算法——基于节点地理位置的路由算法(I-ERIDSR).新算法在节点部署后,定义网络分区半径的计算方法,按照分区半径对监测区域进行划分,并布置管理节点,根据节点间距离和节点能量计算节点的通信代价,完成路由节点的选择.
A new routing algorithm is proposed based on zoning management nodes A Routing Algorithm based on the Geographic Location of the Node(I ERIDSR).The algorithm defines the calculation method of the network partition radius after nodes deployment,and divides monitored area according to the radius meanwhile layouts one management node in each partition.Then nodes'communication cost is calculated based on the distance among nodes as well as nodes'energy,and finishes the selection of routing nodes based on the cost.
作者
高巍
马宝英
GAO Wei;MA Bao-ying(Institute of computer and information technology, Mudanjiang Normal University, Mudanjiang 157011, China;College of Health Management, Mudanjiang Medical University, Mudanjiang 157011, China)
出处
《牡丹江师范学院学报（自然科学版）》
2017年第4期16-19,共4页
Journal of Mudanjiang Normal University：Natural Sciences Edition
基金
黑龙江省教育厅项目(1351msyyb012)
