Fig. 1. Principle block diagram of UWB radio fuze

Fig. 2. Output signals of the UWB fuze receiver

Fig. 3. Output waveform of correlator at SNR of −30 dB and the predetermined explosion height of 9 m

Fig. 4. Output waveform of correlator at signal-interference-ratio (SIR) of −20 dB under sinusoidal jamming

Fig. 5. Output waveform of correlator at SIR of −20 dB under sinusoidal amplitude modulation jamming

Fig. 6. Output waveform of correlator at SIR of −20 dB under sinusoidal frequency modulation jamming

Fig. 7. Interference test scene of UWB radio fuze