Jamming to LFM Radar Based on Triangular Wave Phase Modulation

The paper discusses interference to LFM radar, focusing on the interference method of triangular wave phase modulation. The theoretical analysis includes the design and analysis of interference signals, comparing the distance image of the interfering signal with the target distance image. The interference simulation experiment demonstrates the impact of triangular wave phase-modulation interference on the target's distance image. The results show that this interference method requires lower input power compared to radio frequency noise jamming, making it an effective approach for disrupting radar operations.