Research Article
Using Kalman Filters to Reduce Noise from RFID Location System
Table 5
Oval path results with multiple tags.
| ā | 2 tags | 3 tags | 4 tags | ā | MSE | MaxSE | MSE | MaxSE | MSE | MaxSE |
| Raw | 0.05064 | 0.08734 | 0.05193 | 0.08841 | 0.05284 | 0.0897 | KF | 0.04492 | 0.08091 | 0.04518 | 0.08173 | 0.04592 | 0.08269 | EKF | 0.04891 | 0.08602 | 0.04973 | 0.08698 | 0.05046 | 0.08713 | UKF | 0.04907 | 0.08553 | 0.04985 | 0.08619 | 0.05053 | 0.08697 |
|
|