多功能相控阵雷达行为辨识综述OA北大核心CSTPCD

Multi-function phased array radar(MPAR)is a kind of radar with phase control array,which can realize many functions such as searching,tracking,guidance and so on.With the development of radar countermeasure and the increasing attention to electronic warfare,as an important means of acquiring information of MPAR,the research of behavior identification technology has been further developed.Based on the background and significance of behavior identification of MPAR,the authors describe the existing signal models of MPAR,systematically compare the recognition performance and applicable scene of the waveform unit extraction algorithm in the high density and big noise signal environment and the working mode recognition algorithm based on deep learning,summarize the practical application of different simulation datasets,and finally point out the existing problems and the future prospects.