The pulse sequence pattern and signal processing of complex radars

To the EW system, the conventional radar signal description is based on radar parameters and their features, which is hard to describe the modern complex radar. A new conception of Pulse Sequence Pattern (PSP), which uses a representative pulse sequence with multi-dimension parameters as the radar signal description, is proposed in this paper firstly. And the PSP of typical radar is described in detail. At last, the fast signal processing algorithm based on the PSP is given. The experiments and computer simulations show that the description of PSP is practicable and the recognition algorithm is more effective than the conventional method.