Velocity Compensation Algorithm Based on Scatter Feature Matching
Zhang Bao-zhen · Radio Engineering · 2012
A scatter feature matching based velocity compensation algorithm is proposed.By extracting all potential scatters of two range profiles,the algorithm constructs the histogram descriptions of the scatters and matches the scatters.The velocity is estimated by the distance of corresponding scatter s.The simulation experiments on range profiles with varying SNR,false scatters,a nd clutter aiguilles demonstrate the robustness of the new algorithm.