A Radar Signal Main Sorting Algorithm Based on PRI Entropy and Transfer Matrix
LI Xing-y · Ship Electronic Engineering · 2013
Radar signal real-time sorting is the key technology in electronic reconnaissance.Aiming at the defect in traditional main sorting algorithm,a main sorting algorithm is proposed based on PRI entropy and transfer matrix.The method uses the idea of first global and after local,the least complex area is found according to PRI entropy information,then the PRI by transfer matrix is estimated,at last completing the sequence searching.The simulation proves the effectiveness of the method.