Table 3 Comparison of the reference AP selection criterions
From: Differential radio map-based robust indoor localization
criterion | Median (m) | Average (m) | Stand deviation (m) | 90% (m) | Max (m) |
|---|---|---|---|---|---|
Strongest RSS | 1.43 | 2.01 | 1.71 | 4.27 | 6.80 |
Weakest RSS | 1.91 | 2.36 | 1.71 | 4.72 | 7.16 |
Minimum standard deviation | 1.66 | 2.06 | 1.64 | 4.12 | 7.13 |
Maximum standard deviation | 1.73 | 2.18 | 1.79 | 4.32 | 8.08 |