The processing of target resolving for radar extended target detection

Based on the target plots data acquired from detection of the antiship guidance radar receiver, the phenomenon of extended target split caused by the radar high resolution characteristic is discussed. The repeated detection phenomenon of target and its influences brought by the feature of radar antenna scanning mode are described. At the same time, analyzed that the different target plots spread leads to the uncertainty between detected target numbers obtained by radar acquisition and actual target numbers (i.e. cause redundant target plots).The valid algorithm that agglomerating target split plots and implementing multi-target resolving is proposed.