Recovery of Lost Target Using Target Tracking in Event Driven Clustered Wireless Sensor Network

Table 4

Performance comparison: communication failure—Case I (B) 2nd recovery.

Filter	Node awaken	RMSE	Time (S)
Existing recovery (KF) [12]	13	2.79	5.10
Proposed recovery (EKF)	13	0.87	5.02
Proposed recovery (PF)	13	0.75	5.04