期刊文献+

一种基于多维标度的分簇迭代无线传感器网络定位算法

下载PDF
导出
摘要 本文提出了一种基于多维标度技术的分簇迭代定位算法LC-MDS。首先,在网络中选取一个可定位簇,在簇内应用MDS技术,实现局部网络中未知节点定位,然后将定位后的节点升级为伪锚节点,配合其他锚节点,进行迭代运算,直到网络所有节点都成功定位。本文算法解决了因MDS距离矩阵过于庞大而导致的的计算繁琐问题,定位精度优于传统算法MDS-MAP。
作者 林吉 李晖
机构地区 沈阳工业大学
出处 《数字技术与应用》 2017年第1期125-126,共2页 Digital Technology & Application
  • 相关文献

参考文献2

二级参考文献27

  • 1杨冕,秦前清.对传感器网络定位技术现状的研究[J].微机发展,2005,15(3):26-28. 被引量:15
  • 2王福豹,史龙,任丰原.无线传感器网络中的自身定位系统和算法[J].软件学报,2005,16(5):857-868. 被引量:672
  • 3SHAREEF A,ZHU Y F,MUSAVI M.Localization using neural networks in wireless sensor networks[C].Mobilware'08,2008.
  • 4SHAIFU R,MOHAMMAD R,YOUNGIL P,et al.Localization of wireless sensor network using artificial neural network[C].ISCIT 2009,2009:639-642.
  • 5BEHNKE R,,TIMMERMANN D.AWCL:adaptive weighted centroidlocalization as an efficient improvement of coarse grained localization. Proc of the 5th Workshop on Positioning,Navigation and Com-munication . 2008
  • 6ALIPPI C,VANINI G.An RSSI-based and calibrated centralized lo-calization technique for wireless sensor networks. Proc of the 4thAnnual IEEE International Conference on Pervasive Computing andCommunications . 2006
  • 7AHMED A,SHI H C,SHANG Y.A new hybrid wireless sensor net-work localization system localization from mere connectivity. Procof IEEE International Conference on Pervasive Services . 2006
  • 8SHANG Yi,RUML W.Improved MDS-based localization. Procof the 23rd Annual Joint Conference of IEEE Computer and Communi-cations Societies . 2004
  • 9COSTA J A,PATWARI N,HEROI A O.Distributed weighted-multidi-mensional scaling for node localization in sensor networks. ACMTrans on Sensor Networks . 2006
  • 10Savvides A,Han C-C,Srivastava MB.Dynamic fine-grained localization in ad-hoc networks of sensors. Proceedings of the 7th ACM International Conference on Mobile Computing and Networking . 2001

共引文献231

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部