Real-time analysis of Intra-pulse characteristics based on instantaneous frequency
Tianhao Wang, Haiqing Jiang · 2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) · 2022
The analysis of intra-pulse characteristics of radar signal is an important part of radar reconnaissance, real-time analysis of intra-pulse features based on instantaneous frequency can efficiently recognize signals of various modulation types and extract parameters. This method has a high recognition rate under certain signal-to-noise ratio, and the algorithm is simple. It can be implemented at high speed on radar reconnaissance digital receiver.