Overview of Progress in Midcourse Radar Target Recognition

The environment and characteristic of radar target recognition in midcourse is analyzed and the methods of radar target recognition in midcourse are summarized.According to difference of used feature,those methods are divided three categories,namely,methods based on configuration feature,macrodynamics feature and microdynamic feature.The physics foundation and research progress of three methods are expounded and their characteristics are discussed respectively.Finally,the future tendencies of radar target recognition development in midcourse are foretelled.