Comparison of positioning accuracy in Scenario 1
| RMSE (m) | E | N | U | 2D | 3D |
|---|---|---|---|---|---|
| CSPP | 33.46 | 28.57 | 112.14 | 44.00 | 120.46 |
| CSPP-LR | 27.31 | 31.54 | 143.49 | 41.72 | 149.44 |
| FAR | 29.86 | 21.61 | 95.21 | 36.86 | 102.10 |
| GAR | 29.09 | 21.90 | 98.52 | 36.42 | 105.03 |
| FADP | 26.90 | 19.22 | 82.92 | 33.06 | 89.27 |
| GADP | 25.29 | 16.65 | 76.19 | 30.28 | 81.99 |