Figure 3

Results of broadband and reconfigurable LFM signal generation. (a) and (b): waveform and frequency of the generated 8-GHz LFM signal with a central frequency of 22 GHz and a repetition rate of 1 MHz; (c) and (d): waveform and frequency of the generated 4-GHz LFM signal with a central frequency of 30 GHz and a repetition rate of 100 kHz.