A Least Square-Based Self-Adaptive Localization Method for Wireless Sensor Networks

Table 9

Localization processing time of different localization methods.

Sample points	10	20	30	200	1000
MCL	0.9 s	1.7 s	2.5 s	17.3 s	90.3 s
MCLS	1.1 s	2.1 s	3.4 s	21.9 s	112 s
GPLA	1.3 s	2.5 s	3.9 s	25.1 s	132 s
Least square-based self-adaptive (proposed)	4.17 s	6.79 s	9.43 s	28.47 s	28.64 s