Simulation of radar target echo based on Simulink

In order to simulate the whole procedure of the production of radar echo clearly, the paper firstly starts with the mathematical models of radar signals, and then deduces and sets up the mathematical expression for echo signals of targets. Also, general way to design simulation of echo is discussed in this paper and Simulink software is used to simulate the whole procedure of the generation and processing of signals. Finally, the paper obtains the simulative echo signals of certain missile-borne PD radar, which lays the foundation of simulation for clutter signals in future.