Research Article

Energy-Efficient Constant Gain Kalman Filter Based Tracking in Wireless Sensor Network

Table 2

Simulation parameters.

Experimental parametersValues

Field size100 × 100 m2
# of sensor nodes
Static BS location(50, 50)
Initial energy ()0.5 J
Threshold (δ) [6]1 m
Target’s speed0–10 m/s
Sensing range15 m
Communication range30 m
Speed of BS movement2 m/s