IEEE/ICACT20250229 Slide.11        [Big Slide]       Oral Presentation
All five radar emitter signals adopt the interpulse modulation style of PRI jagged jitter. The PRI jagged dither radar signal is formed by adding a dither quantity to the PRI jagged signal. There are four reference PRI values in each cycle, which are 100 ¥ìs£¬120 ¥ìs£¬140 ¥ìs£¬180 ¥ìs, respectively, and the jitter percentage of each PRI is 5%. The reference value plus the jitter amount forms the actual PRI value of the radar signal. The intra-pulse modulation methods of radar signal are two-phase coding (BPSK), single frequency point (CW), linear frequency modulation (LFM), polyphase coding (MPSK) and nonlinear frequency modulation (NLFM), and their parameters are as follows:

[Go to Next Slide]
Select Voice: