Research Article
Recovery of Lost Target Using Target Tracking in Event Driven Clustered Wireless Sensor Network
Table 1
Performance comparison: node failure—Case I.
| Filter | Node awaken | RMSE | Time (S) |
| Existing recovery (KF) [12] | 24 | 5.08 | 7.08 | Proposed recovery (EKF) | 24 | 0.80 | 5.03 | Proposed recovery (PF) | 24 | 0.72 | 5.04 |
|
|