节点文献
无线传感器网络中锚节点无关定位算法研究
Research of anchor-free localization algorithm in wireless sensor networks
【摘要】 关于无线传感器网络节点自身定位问题的研究,目前主要的研究工作集中在基于锚节点的定位方法。考虑到锚节点配置限制和配置成本因素,提出了锚节点无关定位方法。对锚节点无关的3种定位算法AFL算法、KPS算法和ABC算法进行了分析和比较,提出了锚节点无关定位算法需进一步解决的问题。
【Abstract】 For wireless sensor network node localization problem,recent researches focus on anchor-based localization scheme.In view of the limits of anchor deployment and the cost of anchor deployment,anchor-free localization scheme is proposed.The latest three anchor-free algorithms,such as AFL,KPS and ABC,are summarized,analyzed and compared.Finally,future works in the field of anchor-free localization algorithm are pointed out.
【关键词】 无线传感器网络;
节点定位;
锚无关;
定位算法;
定位系统;
【Key words】 wireless sensor networks; node localization; anchor-free; localization algorithm; positioning system;
【Key words】 wireless sensor networks; node localization; anchor-free; localization algorithm; positioning system;
- 【文献出处】 计算机工程与设计 ,Computer Engineering and Design , 编辑部邮箱 ,2007年14期
- 【分类号】TP212.9;TN929.5
- 【被引频次】11
- 【下载频次】350