thanks sir damian Marek
in the same plot/figure,Plz tell me is there any chirp present or not?
How i can convert this chirp which is almost straight line in the pulse into increasing/decreasing slope?
Please note that i am using HNLF where the output of this HNLF is filtered by an OBPF.HNLF+OBPF gives temporal chirp which i need to use to generate UWB pulses
regards