Abstract:

A new method for radar signal sorting recognition based on cloud model and covering algorithm is proposed. In this method, firstly training for the radar signals with covering algorithm based on prior information, so radar signals are divided into different areas. Then it describes the membership relations between the test pulse signals and areas to achieve signal's sorting and recognition. This method solves the problem of radar signals which work in many different ways, and the uncertainty of overlap between different radar characteristic parameters in the current complex electronic environment. The computer simulation results show that, compared with the traditional radar signal sorting recognition, the proposed method is effective.

Key words: radar signal, sorting and recognition, covering algorithm, cloud model