Fusing passive RFID and BIM for increased accuracy in indoor localization

Table 2 RSSI (dBm) with respect to distance (Costin et al. 2012a, 2014a)

Distance (cm)	Max	Min	Avg.	Standard deviation
10	−36	−40	−37.13	0.91
50	−45	−49	−46.66	1.42
100	−46	−50	−48.00	1.31
150	−53	−57	−54.72	1.40
200	−57	−61	−58.43	1.16
250	−57	−61	−58.17	1.30
300	−60	−66	−63.05	1.86
350	−64	−67	−65.53	1.07
400	−65	−67	−66.26	0.49