RoC: Robust and Low-Complexity Wireless Indoor Positioning Systems for Multifloor Buildings Using Location Fingerprinting Techniques

Table 4

Values of parameters used in the experiments.

Parameter	Values
Floor dimensions	75 m × 75 m (for 1st to 3rd floor) for Building A
	30 m × 44 m (for 1st to 6th floor) for Building B
RN placement	Uniform, MSMR, R-MSMR, R = 2, and PhI-Uni (discussed in Section 5.1)
Grid spacing of fingerprint locations	4 m × 4 m for Building A
	2 m × 2 m for Building B
Number of test points (i.e., target locations)	474 locations for Building A
	384 locations for Building B
Floor determination technique	Group variance floor algorithm [37]
	RMoS floor algorithm [33]
Positioning technique	Enhanced Euclidean distance (E-Euclidean)
	Enhanced WKNN (E-WKNN)
	Active Euclidean distance (Ac-Euclidean)
	Active WKNN (Ac-WKNN)
	Active Fusion
TEMP level (for Active Fusion technique)	3 levels for Building A
	5 levels for Building B