Intelligent Perception and Positioning Technology of Internet of Things by -Nearest Neighbor Matching Algorithm

Table 3

The Euclidean distance between the estimated signal strength and actual signal strength of the environment A-weighted coordinates.

Anchor point 2
Weighted coordinate value	(4.812, 5.876)	(4.753, 5.801)	(4.782, 5.765)	(4.876, 5.901)	(4.782, 5.678)	(4.561, 5.918)
Euclidean distance	10.9834	8.4532	8.6754	6.0987	4.8923	10.6743
Anchor point 2
Weighted coordinate value	(2.345, 5.564)	(1.765, 5.213)	(2.091, 5.453)	(1.976, 5.451)	(1.897, 5.342)	(2.002, 5.678)
Euclidean distance	9.9834	15.4532	17.6754	16.0987	17.8923	14.6743