Sequential Geometric Approach for Device-Free Localization with Outlier Link Rejection

Table 3

Performance comparison of 4 different approaches.

Algorithm	Error mean (feet)	Error variance	Error worst (feet)	Error best (feet)
SGOLR	0.6621	0.1336	1.5334	0.0430
IoLwOLR	1.2517	0.5310	3.3439	0.1549
IoLwOIS	0.7254	0.1231	1.5334	0.1549
RTI	0.8244	0.4262	3.8891	0.3536