Viewing the Results

View and post-process the results in POSTFEKO.

1. Create the input Gaussian pulse and triangular pulse using the following parameters:

   Property	Gaussian pulse	Triangular pulse
   Time axis unit	ns	ns
   Total signal duration	100	100
   Amplitude	1	1
   Pulse delay	19	19
   Pulse width	4	8
   Number of samples	400	400

   Tip: On the Time analysis tab, in the Time signal group, click the New time signal icon.

   
   

   

   
   Figure 1. The Gaussian and triangular input signals.

2. View the time response of the system when a Gaussian pulse or a triangular pulse is applied.

   
   

   

   
   Figure 2. Near field time response for the Gaussian pulse (left) and triangular pulse (right) after 19 ns.

   Note: Gain insight into the time domain behaviour of a system using animation.
3. View the near field magnitude plotted over time at position (-2, -2, 0) m.

   
   

   

   
   Figure 3. E-field magnitude at position (-2, -2, 0) m.