摘要
在无线节点自组网络的运用中,如何简化无线节点进行定位是一个重要研究课题。通过人工进行辅助定位虽然简单,但工作量大,错误率高。本文通过引入降维法及升维法,用降维法来简化无线节点坐标函数,用升维法来实现无线节点的自主晋升,实现无线节点的坐标变换,提高无线节点自组网的晋升算法,以及无线组网的速度。
In the application of wireless node ad hoc networks, how to simplify the location of wireless nodes is an important research topic. Manual positioning is simple, but the workload is high and the error rate is high. In this paper, by introducing dimension reduction method and dimension elevation method, dimension reduction method is used to simplify the coordinate function of wireless nodes, dimension elevation method is used to realize the autonomous promotion of wireless nodes, and improve the coordinate transformation of wireless nodes, promotion algorithm of wireless node ad hoc network, and speed of wireless networking.
作者
周丽丽
刘琦
陈庆文
ZHOU Li-li;LIU Qi;CHEN Qing-wen(Heilongjiang Automation System Engineering Co.,Ltd.,Harbin 150090 China;Automation Research Institute,Heilongjiang Academy of Sciences,Harbin 150090 China)
出处
《自动化技术与应用》
2019年第2期154-156,共3页
Techniques of Automation and Applications
关键词
无线节点
自组网
升维法
降维法
wireless node
ad hoc network
ascending dimension method and dimensionality reduction method
