SIERPINSKI FRACTAL ANTENNA PROBLEM

hello
we have a simulation with momentum of sierpinski fractal antenna but there not a GOOD result , where is the pbplease

Hi!

Try to match the anteena to the feed.
In general the antennas should be monopole so you need a ground plane.

What you should see are some discrete resonances proportional to the electric lengths of the semi-triangles/squares of the antenna.

Good luck!

To amezaiane 1, Could you tell me which sofware to be used for your simulation? And also the problem :
https://www.edaboard.com/viewtopic.p...hlight=fractal
Thank you!