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Title |
The use of RTOF and RSS for a one base station RFID system |
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Author |
Upady Hatthasin, Somying Thainimit, Kemathat Vibhatavanij, Nol Premasathian, Denchai Worasawate |
| Citation |
Vol. 10 No. 7 pp. 184-195 |
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Abstract |
This paper describes a locating system based on one base station for RFID. The proposed method helps reduce average-distance errors, as well as installation cost and time. RTOF and RSS metrics are combined and used as inputs to the proposed-locating algorithm. A sub-area partitioning (called as iBox) is proposed to increase the accuracy of selecting direction of the target object. This also helps solving the indoor multipath problem. The tests described here used the UTD to simulate environments with the LOS and NLOS conditions. Our system reduces the average-distance error by one third compared to the simulated Landmarc algorithm. |
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Keywords |
One BS, RFID, RTOF-RSS, UTD |
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