fractal antenna integration

hi
can you explain more?
which type of antenna do you select? microstrip, ....?
do you have any prototype?

thanks for your reply
i am making hexagonal+circular ring fractal antenna
the antenna is simulated using zelands ie 3d and fabricated on fr4 substrate
the antenna is giving return loss less than -10 db for freq ranging from roughly 6ghz to 25 ghz
i want to know the application which is easily available, low cost
and how to intigrate antenna with that application specially issues like connector, power, impedence matching etc

if you scale the antenna bandwidth to 3.1-10.6 GHz, you can introduce it as a UWB antenna in wireless applications.

Hi, I am doing a project on fractal antenna on DAB (170-230MHz) range, can anybody help how can I design a fractal antenna in CST? I would highly appreciate any reply.

Cheers

Hi Electronics1
What shape of fractal do you mean?

Hi, I am attaching a paper with this, you will see a fractal antenna there, but in different range, I need to do some calculations with its length, and fit in DAB range I need to design that in CST, unfortunately I am little lack of ideas how to design a fractal in CST, my project demo day is coming fast and I am still struggling big time, I would really appreciate any help from you brother.

have you got any tutorial on fractal antenna design in CST? Thanks.