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Table 9 Root mean square error of system, mobile cart as reference

From: Fusing passive RFID and BIM for increased accuracy in indoor localization

Intersection approach Distance equation approach
  X Y Radial   X Y Radial
Test 1 0.72 1.77 1.91 Test 1 0.78 1.46 1.65
Test 2 1.06 1.13 1.55 Test 2 0.80 1.16 1.41
Test 3 1.02 1.08 1.48 Test 3 1.42 1.35 1.96
Test 4 0.70 1.72 1.86 Test 4 0.65 1.65 1.78
Test 5 0.68 1.34 1.50 Test 5 0.62 1.52 1.64
Test 6 0.62 1.54 1.66 Test 6 0.71 1.96 2.08
Average 0.80 1.43 1.66 Average 0.83 1.52 1.75