Analyses and design implementation to target simulation method of linear-FM pulse-compression radar

摘要

Target signal simulation is a key link in radar system simulation and radar performance evaluation. In this paper, the simulating method to liner-FM radar target echo is put forward by analyzing its signal characteristics and fluctuations. And aiming at monopulse radar, simulating method to antenna diagram of sum/difference and functional block diagram to sum/difference channel signal are given. The methods are easy to implement in project and can be used to signal simulation of linear-FM radar.