A method for characterizing radar radiation sources based on task attributes
With the continuous development of new radar systems towards intelligence,the traditional PDW descriptors can no longer meet the needs of rapid identification and recognition of radar radiation source in com-plex electromagnetic environment.Therefore,the description of radar radiation sources needs to add dimensions to the original basis,forming a new feature description space.A new method for characterizing radar radiation sources based on task attributes is proposed.By constructing a universal feature library for radar radiation sourc-es,a transfer learning based radar radiation source characterization model is proposed to provide technical support for intelligent recognition and cognition of radar radiation sources.
万方数据
维普
