Fig. 1. Principle diagram of wideband RF signal real-time spectra analysis based on the fractional temporal Talbot effect

Fig. 2. Experimental setup for spectrum analysis based on the fractional temporal talbot effect

Fig. 3. Output results under integer-order and 3rd-order fractional temporal Talbot effects

Fig. 4. Output results under different orders of fractional temporal Talbot effect

Fig. 5. Results of input dual-tone signals at 7 GHz and 21 GHz under 9th-order fractional temporal Talbot effect

Fig. 6. Results of input wideband linear chirp signal under 3rd-order fractional temporal Talbot effect