一种基于RFID的室内定位算法

2011 International Conference on Wireless Communications and Signal Processing (WCSP) Pub Date : 2011-12-08 DOI:10.1109/WCSP.2011.6096729

Jing Chen, Gengmin Li, Xuejun Zhang, Tuanfa Qin

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引用次数: 3

摘要

基于动态有源射频识别(RFID)校准的位置识别(LANDMARC)是一种典型的基于有源RFID技术的室内定位系统，该系统采用k-nearest算法，包括4个RFID阅读器和16个参考标签。本文提出了一种有效的基于固定读卡器的室内定位先验测量误差校正算法。仿真结果表明，新算法的准确率比LANDMARC方法提高了17.11%。

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An efficient algorithm for indoor location based on RFID

Location Identification Based on Dynamic Active Radio Frequency Identification (RFID) Calibration (LANDMARC) is a typical system for indoor location using active RFID technology, where k-nearest algorithm is applied including 4 RFID readers and 16 reference tags. In this paper, we propose an efficient algorithm so-called Prior Measurement Error-correcting (PME) based on stationary readers for indoor location. The simulation results suggest that the new algorithm yields an accuracy of 17.11% higher than LANDMARC method.

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2011 International Conference on Wireless Communications and Signal Processing (WCSP)

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