基于牛顿插值的RFID室内定位算法

Abstract

Abstract:

The rapid development of wireless network in recent years witnesses various indoor positioning related technologies and applications.This paper puts forward an indoor localization algorithm based on Newton interpolation.Radio frequency identification (RFID) is combined with LARNDMARC system to solve virtual label using interpolation,thus a more precise positioning of tags.Experiments show a significant improvement in positioning accuracy by this algorithm over the k neighborhood algorithm.

Key words: indoor location;RFID;Newton interpolation;virtual tag

CLC Number:

TP212.9

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ZHOU Dun,HU Fangming,HU Huapeng,ZHANG Zhao. RFID Indoor Location Based on Newton Interpolation[J]., 2013, 26(9): 34-.

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URL: https://journal.xidian.edu.cn/dzkj/EN/

https://journal.xidian.edu.cn/dzkj/EN/Y2013/V26/I9/34

References

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［2］蒋盛益,李庆华,李新.数据流挖掘算法研究综述［J］.计算机工程与设计,2005,26(5):1130-1132.

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［4］ZHAO Y Y,LIU Y H,NI L.VIRE:active RFID-based localization using virtual reference elimination ［C］.Xi'an:Parallel Processing,2007.

［5］ZHAO Yiyang,LIU Yunhao,LIONEL M N.VIRE:active RFID-based localization using virtual reference elimination ［C］.Yinchuan:International Conference on Parallel Processing,ICPP 2007,2007:10-14,56.

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RFID Indoor Location Based on Newton Interpolation

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