Research and analysis of target tracking based on millimeter wave radar

In order to improve the accuracy of millimeter wave radar target detection, this study firstly briefly introduces the principle of millimeter wave radar, then describes the target tracking framework and commonly used millimeter wave radar filtering algorithms, and finally obtains the accuracy of target tracking under different filtering algorithms through training and validation. The results show that after the tracking characteristics based on two filtering methods, UKF and PF, UPF filtering is studied on the basis of both, and the algorithm is able to achieve accurate target tracking and pair prediction to ensure particle diversity.