Expert Systems with Applications: An International Journal
An intelligent localization algorithm using read time of RFID system
Advanced Engineering Informatics
RFID-assisted indoor localization and the impact of interference on its performance
Journal of Network and Computer Applications
Improving position estimation accuracy of mobile robot by using UHF passive RFID tags
ICHIT'11 Proceedings of the 5th international conference on Convergence and hybrid information technology
An intelligently remote infant monitoring system based on RFID
ACIIDS'12 Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part I
R-LABS: An RFID-based indoor localisation system using antenna beam scanning
Journal of Ambient Intelligence and Smart Environments
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In this paper, a low cost Radio Frequency Identification (RFID) indoor location scheme is proposed by deploying RFID tags and implementing a new localization algorithm to make person holding RFID reader know where he is in real time. In this algorithm, the person's state space is represented by maintaining a set of random samples. And a localization method that can represent arbitrary distributions is proposed by using a sampling-based representation. Comparison between proposed algorithm and Least Square (LS) algorithm in TOA indicated that the positioning errors of the proposed algorithm are lower than LS under the Non-Line-Of- Sight (NLOS) scenarios. For the case that LS is not available when less than three tags deployed, however, the proposed algorithm can keep track of person.