On 14 Dec 2005 05:45:57 -0800, "Dimitris" wrote:
First of all, I don't have many expectations
from this antenna. Its geometry has been chosen
somehow randomly.

Hi Dimitris,

So, what we would call an object lesson.

We are post-graduate electrical engineering students.
Unfortunatelly, where we come from, there is not too much
effort for research and for developing realistic and applicable
technology products inside our universities.
Therefore, we are just trying to do this
mainly for educational purposes.

This is also the purpose of this group.

I am looking forward for your proposals and advices.

Beginning with a complex shape may introduce too many variables. This
can make it difficult to judge what is important. However, if you
wish to explore along these lines, you should also include a reference
to compare to. Also, you should attempt to make variations to your
design and compare among them as well. Take care to make the
variations small and then progressively larger so changes do not occur
suddenly.

73's
Richard Clark, KB7QHC