Simulation Test of Filtering with Uncertain Observations for Target Tracking in WSN

Aimed at solving the data packet loss problems using target tracking methods in WSN, analyzs several mathematical model and algorithm with uncertain observation filter can achieve it Based on Kalman filter framework, thus establish WSN target tracking filter simulation model, and use the algorithm simulation test was carried out. Simulation results show that the different model under uncertain observation filtering method of filtering effect is different, multi-step packet loss model applied to moving target tracking in WSN has excellent tracking performance.