Radar Signal Sorting Algorithm Based on Pulse Repetition Interval

With the continuous enhancement of military strength in various countries, electronic warfare in modern battlefields has become increasingly fierce. More and more signal transmitting devices appear in the battlefield environment, causing the number of signals intercepted by the signal receiver to increase exponentially, which brings severe challenges to the sorting of radar signals. At the same time, when the number of signals is greatly increased, the modulation form of the signal is also ever-changing, which also brings challenges to the sorting work of the radar signal. In order to improve the application of radar in the military battlefield, it is urgent to study the radar signal sorting algorithm with higher recognition performance.