Need analytical expression for fractal antennas

I need a fine analytical expression for designing fractal antennas(sierpinski gasket/carpet). Do anyone have these design equations?

See the paper

there is no equations. only fractal dimension

As fas as i know about fractal is more sort of a definition. Any design satisfying the definition is a fractal design.i.e
A self-similar structure whose geometrical and topographical features are recapitulated in miniature on finer and finer scales.

I hope that following paper and thesis on the topic might help.

use that link amster thesis of fractral antenna

This one might help:

http://scholar.google.nl/scholar?hl=...11444944077912 (on the relation between fractal dimension and performance of koch fractals)


and maybe also this one: http://ieeexplore.ieee.org/xpls/abs_...rnumber=960174 (electrically small limit in fractal antennas)

Thanks for these links

hi ArunKumar

I try to design the Fractal antenna using Sierpinski carpet and start first iteration by finding the length and width of antenna.

but it's a square so i take L * L so L as width of antenna but it will not resonate at that frequency so i m confused.

can you help me to find out the exact dimention for the exact frequency radiation and exact feed location for the same antenna?