Abstract: Artillery location and fire correction radar is deployed in the field artillery reconnaissance unit, the principle of radar scouting target is to find enemy's artillery location or fire correction by capturing the projectile data in flight. In the case of nonshooting practice, the radar can't carry out artillery location or fire correction operation training, which greatly restricts the combat effectiveness generation of new equipment. In order to solve the above problems, the simulation system of artillery radar ballistic target is designed and implemented. The system adopts space wave injection mode, solves the key technologies such as small antenna array technology, digital frequency storage and controllable delay technology, target database conforming to ballistic characteristics, and provides real ballistic target echo for real radar training.