摘要
综述了无线传感器网络近年来的自定位技术,介绍了节点定位基本原理,论述了无线传感网络中的测距技术,并探讨了几种定位算法。
This paper summarizes the self-localization technologies of wireless sensor network developed in recent years, introduces the basic principles of the node location, expounds the ranging technologies of wireless sensor network, and probes into several location algorithms.
出处
《科技情报开发与经济》
2007年第2期165-167,共3页
Sci-Tech Information Development & Economy
关键词
无线传感器网络
自定位技术
自组织网络
wireless sensor network
self-localization technology
self-organization network