摘要
针对层次不多的树型拓扑结构无线传感器网络,介绍了一种根据ID格式选择传输路径的路径规划算法,该算法可使无线传感器网络中各节点到达sink节点的路径最优。经在温度传感器中应用,证明该算法切实可行。
The data transfer route of wireless sensor network is an important problem which refers to the reliability of communication and the validity of energy source. Aimed at the tree model topology structure of wireless sensor network with fewness layer, introduced arithmetic for programming transfer route based on the ID format, which could make every node in the wireless sensor network reach the sink node through the shortest route.
出处
《西南科技大学学报》
CAS
2008年第4期60-63,82,共5页
Journal of Southwest University of Science and Technology
关键词
树型拓扑结构
无线传感器网络
传输路径规划
Tree model topology structure
Wireless sensor network
Transfer route programming