Based on the double exponential function model, the calculation process of the simple and effective parameters is fused, and the effective fitting of the double exponential pulse
waveform is achieved, and the typical form of the transmission line is determined.
Garbe, "Parameter estimation of double exponential pulse
(EMP, UWB) with least squares and Nelder Mead algorithm," IEEE Trans.
For C = 0.1 pF and [Z.sub.0] = 50 [ohm], the time constant of this exponential pulse
is 2.5 ps with a corresponding bandwidth of about 64 GHz.
They used a pilot plant PEF system that was able to deliver exponential pulses
in a continuous coaxial chamber.