Application of an Improved Nearest Neighbor Method
Qi Li, Dalong Xu · 2021 International Applied Computational Electromagnetics Society (ACES-China) Symposium · 2021
In radar data processing, this paper proposes an improved nearest neighbor method. The plots to be screened that fall into the relevant wave gate should not only meet the minimum statistical distance, but also meet the requirement that their amplitude value is closest to the average value of the target track amplitude. Finally, through practical engineering applications, it is found that the improved algorithm can greatly improve the existing problems of the original algorithm.