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Table 5 Sensitivity study based on the number of tags (MSE)

From: Enhancing RFID indoor localization with cellular technologies

Integrated system MSE Same level ±1 level Probabilistic Euclidean distance
mic kic mic kic mic kic mic kic
30 tags (ratio 1) 5.5 4.0 5.8 3.7 5.6 3.7 3.6 3.0
15 tags (ratio 1/2) 15.0 9.1 9.1 5.9 9.2 5.8 5.6 5.1
10 tags (ratio 1/3) 23.1 11.8 12.2 8.1 13.5 10.7 9.8 9.6
6 tags (ratio 1/5) 40.0 38.8 27.9 19.5 26.7 18.5 16.9 15.8