Analysis and Feature Extraction of Amplitude Information in Full Pulse Data
Shilong Zhu · Command Control & Simulation · 2009
Full pulse data plays a very important role in electronic intelligence analysis and signal processing of electronic reconnaissance.In order to assist radar signal separation and recognition,obtaining pulse information apart from frequency and azimuth is required and then a method for the analysis of correlative change character of amplitude information in full pulse data is put forward.This algorithm combines statistic analysis with the mathematic model of pulse amplitude,the fluctuant disciplinarian of pulse amplitude along with antenna scanning is analyzed,and the conditional feature of pulse amplitude on pulse width is extracted.The experiment results show that the method is feasible and effective to extract parameter features of radar signals,and provides a new process for signal sorting.