Table 3.

Analysis of the positioning error of Euclidean-WKNN based on simulation data.

	Actual Position	RSS of AP1 and AP2	Differential RSS from RP1	Differential RSS from RP2	SED from RP1 and RP2	Estimated Position	Position Error
AP1	0
AP2	5
RP1	10	(−59.30, −50.99)
RP2	22	(−68.75, −65.66)
TP1	12	(−61.49, −55.02)	(2.19, 4.03)	(7.26, 10.64)	(4.59, 12.88)	13.15	1.15
TP2	14	(−63.33, −58.04)	(4.03, 7.05)	(5.42, 7.62)	(8.12, 9.35)	15.58	1.58
TP3	16	(−64.93, −60.44)	(5.63, 9.45)	(3.82, 5.22)	(11.00, 6.47)	17.56	1.56
TP4	18	(−66.35, −62.44)	(7.05, 11.45)	(2.40, 3.22)	(13.45, 4.02)	19.24	1.24
TP5	20	(−67.61, −64.16)	(8.31, 13.17)	(1.14, 1.50)	(15.57, 1.88)	20.70	0.70