Table 1 Single feature identification accuracy
From: Single-base station hybrid positioning algorithm based on LOS identification
Feature set | GBDT (%) | RF (%) |
|---|---|---|
\(\varepsilon\) | 87.14 | 86.25 |
\(\kappa\) | 58.75 | 60.25 |
s | 61.07 | 62.68 |
\(\tau _{\text {mean}}\) | 70.25 | 69.84 |
\(\tau _{\text {rms}}\) | 68.04 | 68.39 |
\(\tau _{\text {RT}}\) | 78.39 | 76.32 |