Table 5.

Positioning errors using different numbers of APs.

	Maximum (m)	Mean (m)	RMS (m)
20 APs	1.2498	0.6835	0.7926
15 APs	1.3027	0.6823	0.7868
10 APs	1.1806	0.7227	0.7914
5 APs	1.5388	0.8254	0.9353