Improved method for pulse sorting based on PRI transform
Chunhui Ren, Junqing Cao, Yusheng Fu, Kenneth E. Barner · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2014
To solve the problem of pulse sorting in complex electromagnetic environment, we propose an improved method for pulse sorting through in-depth analysis of the PRI transform algorithm principle and the advantages and disadvantages in this paper. The method is based on the traditional PRI transform algorithm, using spectral analysis of PRI transform spectrum to estimate the PRI centre value of jitter signal. Simulation results indicate that, the improved sorting method overcome the shortcomings of the traditional PRI jitter separation algorithm which cannot effectively sort jitter pulse sequence, in addition to the advantages of simple and accurate.